Class IndexAttribute

索引设置，如：[Index("{tablename}_idx_01", "name")]

Inheritance

System.Object

System.Attribute

IndexAttribute

Inherited Members

System.Attribute.Equals(System.Object)

System.Attribute.GetCustomAttribute(System.Reflection.Assembly, System.Type)

System.Attribute.GetCustomAttribute(System.Reflection.Assembly, System.Type, System.Boolean)

System.Attribute.GetCustomAttribute(System.Reflection.MemberInfo, System.Type)

System.Attribute.GetCustomAttribute(System.Reflection.MemberInfo, System.Type, System.Boolean)

System.Attribute.GetCustomAttribute(System.Reflection.Module, System.Type)

System.Attribute.GetCustomAttribute(System.Reflection.Module, System.Type, System.Boolean)

System.Attribute.GetCustomAttribute(System.Reflection.ParameterInfo, System.Type)

System.Attribute.GetCustomAttribute(System.Reflection.ParameterInfo, System.Type, System.Boolean)

System.Attribute.GetCustomAttributes(System.Reflection.Assembly)

System.Attribute.GetCustomAttributes(System.Reflection.Assembly, System.Boolean)

System.Attribute.GetCustomAttributes(System.Reflection.Assembly, System.Type)

System.Attribute.GetCustomAttributes(System.Reflection.Assembly, System.Type, System.Boolean)

System.Attribute.GetCustomAttributes(System.Reflection.MemberInfo)

System.Attribute.GetCustomAttributes(System.Reflection.MemberInfo, System.Boolean)

System.Attribute.GetCustomAttributes(System.Reflection.MemberInfo, System.Type)

System.Attribute.GetCustomAttributes(System.Reflection.MemberInfo, System.Type, System.Boolean)

System.Attribute.GetCustomAttributes(System.Reflection.Module)

System.Attribute.GetCustomAttributes(System.Reflection.Module, System.Boolean)

System.Attribute.GetCustomAttributes(System.Reflection.Module, System.Type)

System.Attribute.GetCustomAttributes(System.Reflection.Module, System.Type, System.Boolean)

System.Attribute.GetCustomAttributes(System.Reflection.ParameterInfo)

System.Attribute.GetCustomAttributes(System.Reflection.ParameterInfo, System.Boolean)

System.Attribute.GetCustomAttributes(System.Reflection.ParameterInfo, System.Type)

System.Attribute.GetCustomAttributes(System.Reflection.ParameterInfo, System.Type, System.Boolean)

System.Attribute.GetHashCode()

System.Attribute.IsDefaultAttribute()

System.Attribute.IsDefined(System.Reflection.Assembly, System.Type)

System.Attribute.IsDefined(System.Reflection.Assembly, System.Type, System.Boolean)

System.Attribute.IsDefined(System.Reflection.MemberInfo, System.Type)

System.Attribute.IsDefined(System.Reflection.MemberInfo, System.Type, System.Boolean)

System.Attribute.IsDefined(System.Reflection.Module, System.Type)

System.Attribute.IsDefined(System.Reflection.Module, System.Type, System.Boolean)

System.Attribute.IsDefined(System.Reflection.ParameterInfo, System.Type)

System.Attribute.IsDefined(System.Reflection.ParameterInfo, System.Type, System.Boolean)

System.Attribute.Match(System.Object)

System.Attribute.TypeId

System.Object.Equals(System.Object, System.Object)

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: FreeSql.DataAnnotations

Assembly: FreeSql.dll

Syntax

[AttributeUsage(AttributeTargets.Class, AllowMultiple = true)]
public class IndexAttribute : Attribute

Constructors

IndexAttribute(String, String)

索引设置，如：[Index("{tablename}_idx_01", "name")]

Declaration

public IndexAttribute(string name, string fields)

Parameters

Type	Name	Description
System.String	name	索引名 v1.7.0 增加占位符 {TableName} 表名区分索引名 （解决 AsTable 分表 CodeFirst 导致索引名重复的问题）
System.String	fields	索引字段，为属性名以逗号分隔，如：Create_time ASC, Title ASC

IndexAttribute(String, String, Boolean)

索引设置，如：[Index("{tablename}_idx_01", "name", true)]

Declaration

public IndexAttribute(string name, string fields, bool isUnique)

Parameters

Type	Name	Description
System.String	name	索引名 v1.7.0 增加占位符 {TableName} 表名区分索引名 （解决 AsTable 分表 CodeFirst 导致索引名重复的问题）
System.String	fields	索引字段，为属性名以逗号分隔，如：Create_time ASC, Title ASC
System.Boolean	isUnique	是否唯一

Properties

Fields

索引字段，为属性名以逗号分隔，如：Create_time ASC, Title ASC

Declaration

public string Fields { get; set; }

Property Value

Type	Description
System.String

IndexMethod

索引类型

暂时只有 FreeSql.Provider.PostgreSQL 有效

Declaration

public IndexMethod IndexMethod { get; set; }

Property Value

Type	Description
IndexMethod

IsUnique

是否唯一

Declaration

public bool IsUnique { get; set; }

Property Value

Type	Description
System.Boolean

Name

索引名

v1.7.0 增加占位符 {TableName} 表名区分索引名 （解决 AsTable 分表 CodeFirst 导致索引名重复的问题）

Declaration

public string Name { get; set; }

Property Value

Type	Description
System.String