Class ExpressionCallContext

Inheritance
System.Object
ExpressionCallContext
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.DataAnnotations
Assembly: FreeSql.dll
Syntax
public class ExpressionCallContext

Properties

| Improve this Doc View Source

DataType

数据库类型，可用于适配多种数据库环境

Declaration
public DataType DataType { get; }
Property Value
Type Description
DataType
| Improve this Doc View Source

DbParameter

主对象的参数化对象，可重塑其属性

Declaration
public DbParameter DbParameter { get; }
Property Value
Type Description
System.Data.Common.DbParameter
| Improve this Doc View Source

FormatSql

将 c# 对象转换为 SQL

Declaration
public Func<object, string> FormatSql { get; }
Property Value
Type Description
System.Func<System.Object, System.String>
| Improve this Doc View Source

ParsedContent

已解析的表达式中参数内容

Declaration
public Dictionary<string, string> ParsedContent { get; }
Property Value
Type Description
System.Collections.Generic.Dictionary<System.String, System.String>
| Improve this Doc View Source

RawExpression

表达式原始值

Declaration
public Dictionary<string, Expression> RawExpression { get; }
Property Value
Type Description
System.Collections.Generic.Dictionary<System.String, System.Linq.Expressions.Expression>
| Improve this Doc View Source

Result

返回表达式函数表示的 SQL 字符串

Declaration
public string Result { get; set; }
Property Value
Type Description
System.String
| Improve this Doc View Source

UserParameters

可附加参数化对象

注意：本属性只有 Where 的表达式解析才可用

Declaration
public List<DbParameter> UserParameters { get; }
Property Value
Type Description
System.Collections.Generic.List<System.Data.Common.DbParameter>
| Improve this Doc View Source

Utility

Declaration
public ExpressionCallContext.IUtility Utility { get; }
Property Value
Type Description
ExpressionCallContext.IUtility