Class Select2Provider<T1, T2>

Inheritance
System.Object
Select0Provider
Select0Provider<ISelect<T1, T2>, T1>
Select2Provider<T1, T2>
Implements
ISelect<T1, T2>
ISelect0<ISelect<T1, T2>, T1>
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: FreeSql.Internal.CommonProvider
Assembly: FreeSql.dll
Syntax
public abstract class Select2Provider<T1, T2> : Select0Provider<ISelect<T1, T2>, T1>, ISelect<T1, T2>, ISelect0<ISelect<T1, T2>, T1>, ISelect0 where T2 : class
Type Parameters
Name Description
T1
T2

Constructors

| Improve this Doc View Source

Select2Provider(IFreeSql, CommonUtils, CommonExpression, Object)

Declaration
public Select2Provider(IFreeSql orm, CommonUtils commonUtils, CommonExpression commonExpression, object dywhere)
Parameters
Type Name Description
IFreeSql orm
CommonUtils commonUtils
CommonExpression commonExpression
System.Object dywhere

Methods

| Improve this Doc View Source

ToChunk<TReturn>(Expression<Func<T1, T2, TReturn>>, Int32, Action<FetchCallbackArgs<List<TReturn>>>)

Declaration
public void ToChunk<TReturn>(Expression<Func<T1, T2, TReturn>> select, int size, Action<FetchCallbackArgs<List<TReturn>>> done)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<T1, T2, TReturn>> select
System.Int32 size
System.Action<FetchCallbackArgs<System.Collections.Generic.List<TReturn>>> done
Type Parameters
Name Description
TReturn
| Improve this Doc View Source

ToChunk<TReturn>(Expression<Func<HzyTuple<T1, T2>, TReturn>>, Int32, Action<FetchCallbackArgs<List<TReturn>>>)

Declaration
public void ToChunk<TReturn>(Expression<Func<HzyTuple<T1, T2>, TReturn>> select, int size, Action<FetchCallbackArgs<List<TReturn>>> done)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<HzyTuple<T1, T2>, TReturn>> select
System.Int32 size
System.Action<FetchCallbackArgs<System.Collections.Generic.List<TReturn>>> done
Type Parameters
Name Description
TReturn

Explicit Interface Implementations

| Improve this Doc View Source

ISelect<T1, T2>.Aggregate<TReturn>(Expression<Func<ISelectGroupingAggregate<T1>, ISelectGroupingAggregate<T2>, TReturn>>, out TReturn)

Declaration
ISelect<T1, T2> ISelect<T1, T2>.Aggregate<TReturn>(Expression<Func<ISelectGroupingAggregate<T1>, ISelectGroupingAggregate<T2>, TReturn>> select, out TReturn result)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<ISelectGroupingAggregate<T1>, ISelectGroupingAggregate<T2>, TReturn>> select
TReturn result
Returns
Type Description
ISelect<T1, T2>
Type Parameters
Name Description
TReturn
| Improve this Doc View Source

ISelect<T1, T2>.Any(Expression<Func<T1, T2, Boolean>>)

Declaration
bool ISelect<T1, T2>.Any(Expression<Func<T1, T2, bool>> exp)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<T1, T2, System.Boolean>> exp
Returns
Type Description
System.Boolean
| Improve this Doc View Source

ISelect<T1, T2>.Any(Expression<Func<HzyTuple<T1, T2>, Boolean>>)

Declaration
bool ISelect<T1, T2>.Any(Expression<Func<HzyTuple<T1, T2>, bool>> exp)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<HzyTuple<T1, T2>, System.Boolean>> exp
Returns
Type Description
System.Boolean
| Improve this Doc View Source

ISelect<T1, T2>.AnyAsync(Expression<Func<T1, T2, Boolean>>, CancellationToken)

Declaration
async Task<bool> ISelect<T1, T2>.AnyAsync(Expression<Func<T1, T2, bool>> exp, CancellationToken cancellationToken)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<T1, T2, System.Boolean>> exp
System.Threading.CancellationToken cancellationToken
Returns
Type Description
System.Threading.Tasks.Task<System.Boolean>
| Improve this Doc View Source

ISelect<T1, T2>.AnyAsync(Expression<Func<HzyTuple<T1, T2>, Boolean>>, CancellationToken)

Declaration
async Task<bool> ISelect<T1, T2>.AnyAsync(Expression<Func<HzyTuple<T1, T2>, bool>> exp, CancellationToken cancellationToken)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<HzyTuple<T1, T2>, System.Boolean>> exp
System.Threading.CancellationToken cancellationToken
Returns
Type Description
System.Threading.Tasks.Task<System.Boolean>
| Improve this Doc View Source

ISelect<T1, T2>.Avg<TMember>(Expression<Func<T1, T2, TMember>>)

Declaration
double ISelect<T1, T2>.Avg<TMember>(Expression<Func<T1, T2, TMember>> column)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<T1, T2, TMember>> column
Returns
Type Description
System.Double
Type Parameters
Name Description
TMember
| Improve this Doc View Source

ISelect<T1, T2>.Avg<TMember>(Expression<Func<HzyTuple<T1, T2>, TMember>>)

Declaration
double ISelect<T1, T2>.Avg<TMember>(Expression<Func<HzyTuple<T1, T2>, TMember>> column)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<HzyTuple<T1, T2>, TMember>> column
Returns
Type Description
System.Double
Type Parameters
Name Description
TMember
| Improve this Doc View Source

ISelect<T1, T2>.AvgAsync<TMember>(Expression<Func<T1, T2, TMember>>, CancellationToken)

Declaration
Task<double> ISelect<T1, T2>.AvgAsync<TMember>(Expression<Func<T1, T2, TMember>> column, CancellationToken cancellationToken)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<T1, T2, TMember>> column
System.Threading.CancellationToken cancellationToken
Returns
Type Description
System.Threading.Tasks.Task<System.Double>
Type Parameters
Name Description
TMember
| Improve this Doc View Source

ISelect<T1, T2>.AvgAsync<TMember>(Expression<Func<HzyTuple<T1, T2>, TMember>>, CancellationToken)

Declaration
Task<double> ISelect<T1, T2>.AvgAsync<TMember>(Expression<Func<HzyTuple<T1, T2>, TMember>> column, CancellationToken cancellationToken)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<HzyTuple<T1, T2>, TMember>> column
System.Threading.CancellationToken cancellationToken
Returns
Type Description
System.Threading.Tasks.Task<System.Double>
Type Parameters
Name Description
TMember
| Improve this Doc View Source

ISelect<T1, T2>.First<TDto>()

Declaration
TDto ISelect<T1, T2>.First<TDto>()
Returns
Type Description
TDto
Type Parameters
Name Description
TDto
| Improve this Doc View Source

ISelect<T1, T2>.First<TReturn>(Expression<Func<T1, T2, TReturn>>)

Declaration
TReturn ISelect<T1, T2>.First<TReturn>(Expression<Func<T1, T2, TReturn>> select)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<T1, T2, TReturn>> select
Returns
Type Description
TReturn
Type Parameters
Name Description
TReturn
| Improve this Doc View Source

ISelect<T1, T2>.First<TReturn>(Expression<Func<HzyTuple<T1, T2>, TReturn>>)

Declaration
TReturn ISelect<T1, T2>.First<TReturn>(Expression<Func<HzyTuple<T1, T2>, TReturn>> select)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<HzyTuple<T1, T2>, TReturn>> select
Returns
Type Description
TReturn
Type Parameters
Name Description
TReturn
| Improve this Doc View Source

ISelect<T1, T2>.FirstAsync<TReturn>(Expression<Func<T1, T2, TReturn>>, CancellationToken)

Declaration
async Task<TReturn> ISelect<T1, T2>.FirstAsync<TReturn>(Expression<Func<T1, T2, TReturn>> select, CancellationToken cancellationToken)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<T1, T2, TReturn>> select
System.Threading.CancellationToken cancellationToken
Returns
Type Description
System.Threading.Tasks.Task<TReturn>
Type Parameters
Name Description
TReturn
| Improve this Doc View Source

ISelect<T1, T2>.FirstAsync<TReturn>(Expression<Func<HzyTuple<T1, T2>, TReturn>>, CancellationToken)

Declaration
async Task<TReturn> ISelect<T1, T2>.FirstAsync<TReturn>(Expression<Func<HzyTuple<T1, T2>, TReturn>> select, CancellationToken cancellationToken)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<HzyTuple<T1, T2>, TReturn>> select
System.Threading.CancellationToken cancellationToken
Returns
Type Description
System.Threading.Tasks.Task<TReturn>
Type Parameters
Name Description
TReturn
| Improve this Doc View Source

ISelect<T1, T2>.FirstAsync<TDto>(CancellationToken)

Declaration
async Task<TDto> ISelect<T1, T2>.FirstAsync<TDto>(CancellationToken cancellationToken)
Parameters
Type Name Description
System.Threading.CancellationToken cancellationToken
Returns
Type Description
System.Threading.Tasks.Task<TDto>
Type Parameters
Name Description
TDto
| Improve this Doc View Source

ISelect<T1, T2>.GroupBy<TKey>(Expression<Func<T1, T2, TKey>>)

Declaration
ISelectGrouping<TKey, NativeTuple<T1, T2>> ISelect<T1, T2>.GroupBy<TKey>(Expression<Func<T1, T2, TKey>> exp)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<T1, T2, TKey>> exp
Returns
Type Description
ISelectGrouping<TKey, NativeTuple<T1, T2>>
Type Parameters
Name Description
TKey
| Improve this Doc View Source

ISelect<T1, T2>.GroupBy<TKey>(Expression<Func<HzyTuple<T1, T2>, TKey>>)

Declaration
ISelectGrouping<TKey, NativeTuple<T1, T2>> ISelect<T1, T2>.GroupBy<TKey>(Expression<Func<HzyTuple<T1, T2>, TKey>> exp)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<HzyTuple<T1, T2>, TKey>> exp
Returns
Type Description
ISelectGrouping<TKey, NativeTuple<T1, T2>>
Type Parameters
Name Description
TKey
| Improve this Doc View Source

ISelect<T1, T2>.InnerJoin(Expression<Func<T1, T2, Boolean>>)

Declaration
ISelect<T1, T2> ISelect<T1, T2>.InnerJoin(Expression<Func<T1, T2, bool>> exp)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<T1, T2, System.Boolean>> exp
Returns
Type Description
ISelect<T1, T2>
| Improve this Doc View Source

ISelect<T1, T2>.InnerJoin(Expression<Func<HzyTuple<T1, T2>, Boolean>>)

Declaration
ISelect<T1, T2> ISelect<T1, T2>.InnerJoin(Expression<Func<HzyTuple<T1, T2>, bool>> exp)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<HzyTuple<T1, T2>, System.Boolean>> exp
Returns
Type Description
ISelect<T1, T2>
| Improve this Doc View Source

ISelect<T1, T2>.InsertInto<TTargetEntity>(String, Expression<Func<T1, T2, TTargetEntity>>)

Declaration
int ISelect<T1, T2>.InsertInto<TTargetEntity>(string tableName, Expression<Func<T1, T2, TTargetEntity>> select)
    where TTargetEntity : class
Parameters
Type Name Description
System.String tableName
System.Linq.Expressions.Expression<System.Func<T1, T2, TTargetEntity>> select
Returns
Type Description
System.Int32
Type Parameters
Name Description
TTargetEntity
| Improve this Doc View Source

ISelect<T1, T2>.InsertInto<TTargetEntity>(String, Expression<Func<HzyTuple<T1, T2>, TTargetEntity>>)

Declaration
int ISelect<T1, T2>.InsertInto<TTargetEntity>(string tableName, Expression<Func<HzyTuple<T1, T2>, TTargetEntity>> select)
    where TTargetEntity : class
Parameters
Type Name Description
System.String tableName
System.Linq.Expressions.Expression<System.Func<HzyTuple<T1, T2>, TTargetEntity>> select
Returns
Type Description
System.Int32
Type Parameters
Name Description
TTargetEntity
| Improve this Doc View Source

ISelect<T1, T2>.InsertIntoAsync<TTargetEntity>(String, Expression<Func<T1, T2, TTargetEntity>>, CancellationToken)

Declaration
Task<int> ISelect<T1, T2>.InsertIntoAsync<TTargetEntity>(string tableName, Expression<Func<T1, T2, TTargetEntity>> select, CancellationToken cancellationToken)
    where TTargetEntity : class
Parameters
Type Name Description
System.String tableName
System.Linq.Expressions.Expression<System.Func<T1, T2, TTargetEntity>> select
System.Threading.CancellationToken cancellationToken
Returns
Type Description
System.Threading.Tasks.Task<System.Int32>
Type Parameters
Name Description
TTargetEntity
| Improve this Doc View Source

ISelect<T1, T2>.InsertIntoAsync<TTargetEntity>(String, Expression<Func<HzyTuple<T1, T2>, TTargetEntity>>, CancellationToken)

Declaration
Task<int> ISelect<T1, T2>.InsertIntoAsync<TTargetEntity>(string tableName, Expression<Func<HzyTuple<T1, T2>, TTargetEntity>> select, CancellationToken cancellationToken)
    where TTargetEntity : class
Parameters
Type Name Description
System.String tableName
System.Linq.Expressions.Expression<System.Func<HzyTuple<T1, T2>, TTargetEntity>> select
System.Threading.CancellationToken cancellationToken
Returns
Type Description
System.Threading.Tasks.Task<System.Int32>
Type Parameters
Name Description
TTargetEntity
| Improve this Doc View Source

ISelect<T1, T2>.LeftJoin(Expression<Func<T1, T2, Boolean>>)

Declaration
ISelect<T1, T2> ISelect<T1, T2>.LeftJoin(Expression<Func<T1, T2, bool>> exp)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<T1, T2, System.Boolean>> exp
Returns
Type Description
ISelect<T1, T2>
| Improve this Doc View Source

ISelect<T1, T2>.LeftJoin(Expression<Func<HzyTuple<T1, T2>, Boolean>>)

Declaration
ISelect<T1, T2> ISelect<T1, T2>.LeftJoin(Expression<Func<HzyTuple<T1, T2>, bool>> exp)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<HzyTuple<T1, T2>, System.Boolean>> exp
Returns
Type Description
ISelect<T1, T2>
| Improve this Doc View Source

ISelect<T1, T2>.Max<TMember>(Expression<Func<T1, T2, TMember>>)

Declaration
TMember ISelect<T1, T2>.Max<TMember>(Expression<Func<T1, T2, TMember>> column)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<T1, T2, TMember>> column
Returns
Type Description
TMember
Type Parameters
Name Description
TMember
| Improve this Doc View Source

ISelect<T1, T2>.Max<TMember>(Expression<Func<HzyTuple<T1, T2>, TMember>>)

Declaration
TMember ISelect<T1, T2>.Max<TMember>(Expression<Func<HzyTuple<T1, T2>, TMember>> column)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<HzyTuple<T1, T2>, TMember>> column
Returns
Type Description
TMember
Type Parameters
Name Description
TMember
| Improve this Doc View Source

ISelect<T1, T2>.MaxAsync<TMember>(Expression<Func<T1, T2, TMember>>, CancellationToken)

Declaration
Task<TMember> ISelect<T1, T2>.MaxAsync<TMember>(Expression<Func<T1, T2, TMember>> column, CancellationToken cancellationToken)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<T1, T2, TMember>> column
System.Threading.CancellationToken cancellationToken
Returns
Type Description
System.Threading.Tasks.Task<TMember>
Type Parameters
Name Description
TMember
| Improve this Doc View Source

ISelect<T1, T2>.MaxAsync<TMember>(Expression<Func<HzyTuple<T1, T2>, TMember>>, CancellationToken)

Declaration
Task<TMember> ISelect<T1, T2>.MaxAsync<TMember>(Expression<Func<HzyTuple<T1, T2>, TMember>> column, CancellationToken cancellationToken)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<HzyTuple<T1, T2>, TMember>> column
System.Threading.CancellationToken cancellationToken
Returns
Type Description
System.Threading.Tasks.Task<TMember>
Type Parameters
Name Description
TMember
| Improve this Doc View Source

ISelect<T1, T2>.Min<TMember>(Expression<Func<T1, T2, TMember>>)

Declaration
TMember ISelect<T1, T2>.Min<TMember>(Expression<Func<T1, T2, TMember>> column)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<T1, T2, TMember>> column
Returns
Type Description
TMember
Type Parameters
Name Description
TMember
| Improve this Doc View Source

ISelect<T1, T2>.Min<TMember>(Expression<Func<HzyTuple<T1, T2>, TMember>>)

Declaration
TMember ISelect<T1, T2>.Min<TMember>(Expression<Func<HzyTuple<T1, T2>, TMember>> column)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<HzyTuple<T1, T2>, TMember>> column
Returns
Type Description
TMember
Type Parameters
Name Description
TMember
| Improve this Doc View Source

ISelect<T1, T2>.MinAsync<TMember>(Expression<Func<T1, T2, TMember>>, CancellationToken)

Declaration
Task<TMember> ISelect<T1, T2>.MinAsync<TMember>(Expression<Func<T1, T2, TMember>> column, CancellationToken cancellationToken)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<T1, T2, TMember>> column
System.Threading.CancellationToken cancellationToken
Returns
Type Description
System.Threading.Tasks.Task<TMember>
Type Parameters
Name Description
TMember
| Improve this Doc View Source

ISelect<T1, T2>.MinAsync<TMember>(Expression<Func<HzyTuple<T1, T2>, TMember>>, CancellationToken)

Declaration
Task<TMember> ISelect<T1, T2>.MinAsync<TMember>(Expression<Func<HzyTuple<T1, T2>, TMember>> column, CancellationToken cancellationToken)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<HzyTuple<T1, T2>, TMember>> column
System.Threading.CancellationToken cancellationToken
Returns
Type Description
System.Threading.Tasks.Task<TMember>
Type Parameters
Name Description
TMember
| Improve this Doc View Source

ISelect<T1, T2>.OrderBy<TMember>(Expression<Func<T1, T2, TMember>>)

Declaration
ISelect<T1, T2> ISelect<T1, T2>.OrderBy<TMember>(Expression<Func<T1, T2, TMember>> column)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<T1, T2, TMember>> column
Returns
Type Description
ISelect<T1, T2>
Type Parameters
Name Description
TMember
| Improve this Doc View Source

ISelect<T1, T2>.OrderBy<TMember>(Expression<Func<HzyTuple<T1, T2>, TMember>>)

Declaration
ISelect<T1, T2> ISelect<T1, T2>.OrderBy<TMember>(Expression<Func<HzyTuple<T1, T2>, TMember>> column)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<HzyTuple<T1, T2>, TMember>> column
Returns
Type Description
ISelect<T1, T2>
Type Parameters
Name Description
TMember
| Improve this Doc View Source

ISelect<T1, T2>.OrderByDescending<TMember>(Expression<Func<T1, T2, TMember>>)

Declaration
ISelect<T1, T2> ISelect<T1, T2>.OrderByDescending<TMember>(Expression<Func<T1, T2, TMember>> column)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<T1, T2, TMember>> column
Returns
Type Description
ISelect<T1, T2>
Type Parameters
Name Description
TMember
| Improve this Doc View Source

ISelect<T1, T2>.OrderByDescending<TMember>(Expression<Func<HzyTuple<T1, T2>, TMember>>)

Declaration
ISelect<T1, T2> ISelect<T1, T2>.OrderByDescending<TMember>(Expression<Func<HzyTuple<T1, T2>, TMember>> column)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<HzyTuple<T1, T2>, TMember>> column
Returns
Type Description
ISelect<T1, T2>
Type Parameters
Name Description
TMember
| Improve this Doc View Source

ISelect<T1, T2>.OrderByIf<TMember>(Boolean, Expression<Func<T1, T2, TMember>>, Boolean)

Declaration
ISelect<T1, T2> ISelect<T1, T2>.OrderByIf<TMember>(bool condition, Expression<Func<T1, T2, TMember>> column, bool descending)
Parameters
Type Name Description
System.Boolean condition
System.Linq.Expressions.Expression<System.Func<T1, T2, TMember>> column
System.Boolean descending
Returns
Type Description
ISelect<T1, T2>
Type Parameters
Name Description
TMember
| Improve this Doc View Source

ISelect<T1, T2>.OrderByIf<TMember>(Boolean, Expression<Func<HzyTuple<T1, T2>, TMember>>, Boolean)

Declaration
ISelect<T1, T2> ISelect<T1, T2>.OrderByIf<TMember>(bool condition, Expression<Func<HzyTuple<T1, T2>, TMember>> column, bool descending)
Parameters
Type Name Description
System.Boolean condition
System.Linq.Expressions.Expression<System.Func<HzyTuple<T1, T2>, TMember>> column
System.Boolean descending
Returns
Type Description
ISelect<T1, T2>
Type Parameters
Name Description
TMember
| Improve this Doc View Source

ISelect<T1, T2>.RightJoin(Expression<Func<T1, T2, Boolean>>)

Declaration
ISelect<T1, T2> ISelect<T1, T2>.RightJoin(Expression<Func<T1, T2, bool>> exp)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<T1, T2, System.Boolean>> exp
Returns
Type Description
ISelect<T1, T2>
| Improve this Doc View Source

ISelect<T1, T2>.RightJoin(Expression<Func<HzyTuple<T1, T2>, Boolean>>)

Declaration
ISelect<T1, T2> ISelect<T1, T2>.RightJoin(Expression<Func<HzyTuple<T1, T2>, bool>> exp)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<HzyTuple<T1, T2>, System.Boolean>> exp
Returns
Type Description
ISelect<T1, T2>
| Improve this Doc View Source

ISelect<T1, T2>.Sum<TMember>(Expression<Func<T1, T2, TMember>>)

Declaration
decimal ISelect<T1, T2>.Sum<TMember>(Expression<Func<T1, T2, TMember>> column)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<T1, T2, TMember>> column
Returns
Type Description
System.Decimal
Type Parameters
Name Description
TMember
| Improve this Doc View Source

ISelect<T1, T2>.Sum<TMember>(Expression<Func<HzyTuple<T1, T2>, TMember>>)

Declaration
decimal ISelect<T1, T2>.Sum<TMember>(Expression<Func<HzyTuple<T1, T2>, TMember>> column)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<HzyTuple<T1, T2>, TMember>> column
Returns
Type Description
System.Decimal
Type Parameters
Name Description
TMember
| Improve this Doc View Source

ISelect<T1, T2>.SumAsync<TMember>(Expression<Func<T1, T2, TMember>>, CancellationToken)

Declaration
Task<decimal> ISelect<T1, T2>.SumAsync<TMember>(Expression<Func<T1, T2, TMember>> column, CancellationToken cancellationToken)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<T1, T2, TMember>> column
System.Threading.CancellationToken cancellationToken
Returns
Type Description
System.Threading.Tasks.Task<System.Decimal>
Type Parameters
Name Description
TMember
| Improve this Doc View Source

ISelect<T1, T2>.SumAsync<TMember>(Expression<Func<HzyTuple<T1, T2>, TMember>>, CancellationToken)

Declaration
Task<decimal> ISelect<T1, T2>.SumAsync<TMember>(Expression<Func<HzyTuple<T1, T2>, TMember>> column, CancellationToken cancellationToken)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<HzyTuple<T1, T2>, TMember>> column
System.Threading.CancellationToken cancellationToken
Returns
Type Description
System.Threading.Tasks.Task<System.Decimal>
Type Parameters
Name Description
TMember
| Improve this Doc View Source

ISelect<T1, T2>.ToAggregate<TReturn>(Expression<Func<ISelectGroupingAggregate<T1>, ISelectGroupingAggregate<T2>, TReturn>>)

Declaration
TReturn ISelect<T1, T2>.ToAggregate<TReturn>(Expression<Func<ISelectGroupingAggregate<T1>, ISelectGroupingAggregate<T2>, TReturn>> select)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<ISelectGroupingAggregate<T1>, ISelectGroupingAggregate<T2>, TReturn>> select
Returns
Type Description
TReturn
Type Parameters
Name Description
TReturn
| Improve this Doc View Source

ISelect<T1, T2>.ToAggregateAsync<TReturn>(Expression<Func<ISelectGroupingAggregate<T1>, ISelectGroupingAggregate<T2>, TReturn>>, CancellationToken)

Declaration
Task<TReturn> ISelect<T1, T2>.ToAggregateAsync<TReturn>(Expression<Func<ISelectGroupingAggregate<T1>, ISelectGroupingAggregate<T2>, TReturn>> select, CancellationToken cancellationToken)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<ISelectGroupingAggregate<T1>, ISelectGroupingAggregate<T2>, TReturn>> select
System.Threading.CancellationToken cancellationToken
Returns
Type Description
System.Threading.Tasks.Task<TReturn>
Type Parameters
Name Description
TReturn
| Improve this Doc View Source

ISelect<T1, T2>.ToDataTable<TReturn>(Expression<Func<T1, T2, TReturn>>)

Declaration
DataTable ISelect<T1, T2>.ToDataTable<TReturn>(Expression<Func<T1, T2, TReturn>> select)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<T1, T2, TReturn>> select
Returns
Type Description
System.Data.DataTable
Type Parameters
Name Description
TReturn
| Improve this Doc View Source

ISelect<T1, T2>.ToDataTable<TReturn>(Expression<Func<HzyTuple<T1, T2>, TReturn>>)

Declaration
DataTable ISelect<T1, T2>.ToDataTable<TReturn>(Expression<Func<HzyTuple<T1, T2>, TReturn>> select)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<HzyTuple<T1, T2>, TReturn>> select
Returns
Type Description
System.Data.DataTable
Type Parameters
Name Description
TReturn
| Improve this Doc View Source

ISelect<T1, T2>.ToDataTableAsync<TReturn>(Expression<Func<T1, T2, TReturn>>, CancellationToken)

Declaration
Task<DataTable> ISelect<T1, T2>.ToDataTableAsync<TReturn>(Expression<Func<T1, T2, TReturn>> select, CancellationToken cancellationToken)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<T1, T2, TReturn>> select
System.Threading.CancellationToken cancellationToken
Returns
Type Description
System.Threading.Tasks.Task<System.Data.DataTable>
Type Parameters
Name Description
TReturn
| Improve this Doc View Source

ISelect<T1, T2>.ToDataTableAsync<TReturn>(Expression<Func<HzyTuple<T1, T2>, TReturn>>, CancellationToken)

Declaration
Task<DataTable> ISelect<T1, T2>.ToDataTableAsync<TReturn>(Expression<Func<HzyTuple<T1, T2>, TReturn>> select, CancellationToken cancellationToken)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<HzyTuple<T1, T2>, TReturn>> select
System.Threading.CancellationToken cancellationToken
Returns
Type Description
System.Threading.Tasks.Task<System.Data.DataTable>
Type Parameters
Name Description
TReturn
| Improve this Doc View Source

ISelect<T1, T2>.ToList<TDto>()

Declaration
List<TDto> ISelect<T1, T2>.ToList<TDto>()
Returns
Type Description
System.Collections.Generic.List<TDto>
Type Parameters
Name Description
TDto
| Improve this Doc View Source

ISelect<T1, T2>.ToList<TReturn>(Expression<Func<T1, T2, TReturn>>)

Declaration
List<TReturn> ISelect<T1, T2>.ToList<TReturn>(Expression<Func<T1, T2, TReturn>> select)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<T1, T2, TReturn>> select
Returns
Type Description
System.Collections.Generic.List<TReturn>
Type Parameters
Name Description
TReturn
| Improve this Doc View Source

ISelect<T1, T2>.ToList<TReturn>(Expression<Func<HzyTuple<T1, T2>, TReturn>>)

Declaration
List<TReturn> ISelect<T1, T2>.ToList<TReturn>(Expression<Func<HzyTuple<T1, T2>, TReturn>> select)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<HzyTuple<T1, T2>, TReturn>> select
Returns
Type Description
System.Collections.Generic.List<TReturn>
Type Parameters
Name Description
TReturn
| Improve this Doc View Source

ISelect<T1, T2>.ToListAsync<TReturn>(Expression<Func<T1, T2, TReturn>>, CancellationToken)

Declaration
Task<List<TReturn>> ISelect<T1, T2>.ToListAsync<TReturn>(Expression<Func<T1, T2, TReturn>> select, CancellationToken cancellationToken)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<T1, T2, TReturn>> select
System.Threading.CancellationToken cancellationToken
Returns
Type Description
System.Threading.Tasks.Task<System.Collections.Generic.List<TReturn>>
Type Parameters
Name Description
TReturn
| Improve this Doc View Source

ISelect<T1, T2>.ToListAsync<TReturn>(Expression<Func<HzyTuple<T1, T2>, TReturn>>, CancellationToken)

Declaration
Task<List<TReturn>> ISelect<T1, T2>.ToListAsync<TReturn>(Expression<Func<HzyTuple<T1, T2>, TReturn>> select, CancellationToken cancellationToken)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<HzyTuple<T1, T2>, TReturn>> select
System.Threading.CancellationToken cancellationToken
Returns
Type Description
System.Threading.Tasks.Task<System.Collections.Generic.List<TReturn>>
Type Parameters
Name Description
TReturn
| Improve this Doc View Source

ISelect<T1, T2>.ToListAsync<TDto>(CancellationToken)

Declaration
Task<List<TDto>> ISelect<T1, T2>.ToListAsync<TDto>(CancellationToken cancellationToken)
Parameters
Type Name Description
System.Threading.CancellationToken cancellationToken
Returns
Type Description
System.Threading.Tasks.Task<System.Collections.Generic.List<TDto>>
Type Parameters
Name Description
TDto
| Improve this Doc View Source

ISelect<T1, T2>.ToOne<TReturn>(Expression<Func<T1, T2, TReturn>>)

Declaration
TReturn ISelect<T1, T2>.ToOne<TReturn>(Expression<Func<T1, T2, TReturn>> select)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<T1, T2, TReturn>> select
Returns
Type Description
TReturn
Type Parameters
Name Description
TReturn
| Improve this Doc View Source

ISelect<T1, T2>.ToOne<TReturn>(Expression<Func<HzyTuple<T1, T2>, TReturn>>)

Declaration
TReturn ISelect<T1, T2>.ToOne<TReturn>(Expression<Func<HzyTuple<T1, T2>, TReturn>> select)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<HzyTuple<T1, T2>, TReturn>> select
Returns
Type Description
TReturn
Type Parameters
Name Description
TReturn
| Improve this Doc View Source

ISelect<T1, T2>.ToOneAsync<TReturn>(Expression<Func<T1, T2, TReturn>>, CancellationToken)

Declaration
async Task<TReturn> ISelect<T1, T2>.ToOneAsync<TReturn>(Expression<Func<T1, T2, TReturn>> select, CancellationToken cancellationToken)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<T1, T2, TReturn>> select
System.Threading.CancellationToken cancellationToken
Returns
Type Description
System.Threading.Tasks.Task<TReturn>
Type Parameters
Name Description
TReturn
| Improve this Doc View Source

ISelect<T1, T2>.ToOneAsync<TReturn>(Expression<Func<HzyTuple<T1, T2>, TReturn>>, CancellationToken)

Declaration
async Task<TReturn> ISelect<T1, T2>.ToOneAsync<TReturn>(Expression<Func<HzyTuple<T1, T2>, TReturn>> select, CancellationToken cancellationToken)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<HzyTuple<T1, T2>, TReturn>> select
System.Threading.CancellationToken cancellationToken
Returns
Type Description
System.Threading.Tasks.Task<TReturn>
Type Parameters
Name Description
TReturn
| Improve this Doc View Source

ISelect<T1, T2>.ToSql<TReturn>(Expression<Func<T1, T2, TReturn>>, FieldAliasOptions)

Declaration
string ISelect<T1, T2>.ToSql<TReturn>(Expression<Func<T1, T2, TReturn>> select, FieldAliasOptions fieldAlias)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<T1, T2, TReturn>> select
FieldAliasOptions fieldAlias
Returns
Type Description
System.String
Type Parameters
Name Description
TReturn
| Improve this Doc View Source

ISelect<T1, T2>.ToSql<TReturn>(Expression<Func<HzyTuple<T1, T2>, TReturn>>, FieldAliasOptions)

Declaration
string ISelect<T1, T2>.ToSql<TReturn>(Expression<Func<HzyTuple<T1, T2>, TReturn>> select, FieldAliasOptions fieldAlias)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<HzyTuple<T1, T2>, TReturn>> select
FieldAliasOptions fieldAlias
Returns
Type Description
System.String
Type Parameters
Name Description
TReturn
| Improve this Doc View Source

ISelect<T1, T2>.Where(Expression<Func<T1, T2, Boolean>>)

Declaration
ISelect<T1, T2> ISelect<T1, T2>.Where(Expression<Func<T1, T2, bool>> exp)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<T1, T2, System.Boolean>> exp
Returns
Type Description
ISelect<T1, T2>
| Improve this Doc View Source

ISelect<T1, T2>.Where(Expression<Func<HzyTuple<T1, T2>, Boolean>>)

Declaration
ISelect<T1, T2> ISelect<T1, T2>.Where(Expression<Func<HzyTuple<T1, T2>, bool>> exp)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<HzyTuple<T1, T2>, System.Boolean>> exp
Returns
Type Description
ISelect<T1, T2>
| Improve this Doc View Source

ISelect<T1, T2>.WhereIf(Boolean, Expression<Func<T1, T2, Boolean>>)

Declaration
ISelect<T1, T2> ISelect<T1, T2>.WhereIf(bool condition, Expression<Func<T1, T2, bool>> exp)
Parameters
Type Name Description
System.Boolean condition
System.Linq.Expressions.Expression<System.Func<T1, T2, System.Boolean>> exp
Returns
Type Description
ISelect<T1, T2>
| Improve this Doc View Source

ISelect<T1, T2>.WhereIf(Boolean, Expression<Func<HzyTuple<T1, T2>, Boolean>>)

Declaration
ISelect<T1, T2> ISelect<T1, T2>.WhereIf(bool condition, Expression<Func<HzyTuple<T1, T2>, bool>> exp)
Parameters
Type Name Description
System.Boolean condition
System.Linq.Expressions.Expression<System.Func<HzyTuple<T1, T2>, System.Boolean>> exp
Returns
Type Description
ISelect<T1, T2>
| Improve this Doc View Source

ISelect<T1, T2>.WithSql(String, String, Object)

Declaration
ISelect<T1, T2> ISelect<T1, T2>.WithSql(string sqlT1, string sqlT2, object parms)
Parameters
Type Name Description
System.String sqlT1
System.String sqlT2
System.Object parms
Returns
Type Description
ISelect<T1, T2>
| Improve this Doc View Source

ISelect<T1, T2>.WithTempQuery<TDto>(Expression<Func<T1, T2, TDto>>)

Declaration
ISelect<TDto> ISelect<T1, T2>.WithTempQuery<TDto>(Expression<Func<T1, T2, TDto>> selector)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<T1, T2, TDto>> selector
Returns
Type Description
ISelect<TDto>
Type Parameters
Name Description
TDto
| Improve this Doc View Source

ISelect<T1, T2>.WithTempQuery<TDto>(Expression<Func<HzyTuple<T1, T2>, TDto>>)

Declaration
ISelect<TDto> ISelect<T1, T2>.WithTempQuery<TDto>(Expression<Func<HzyTuple<T1, T2>, TDto>> selector)
Parameters
Type Name Description
System.Linq.Expressions.Expression<System.Func<HzyTuple<T1, T2>, TDto>> selector
Returns
Type Description
ISelect<TDto>
Type Parameters
Name Description
TDto

Implements

Extension Methods

FreeSqlGlobalExtensions.OrderByRandom<TSelect, T1>(FreeSql.ISelect0<TSelect, T1>)