RelationalEntityTypeExtensions.RemoveCheckConstraint 方法

定义

命名空间:

Microsoft.EntityFrameworkCore

程序集:

Microsoft.EntityFrameworkCore.Relational.dll

包:

Microsoft.EntityFrameworkCore.Relational v8.0.0

重载

RemoveCheckConstraint(IMutableEntityType, String)	ICheckConstraint删除具有给定名称的 。
RemoveCheckConstraint(IConventionEntityType, String)	IConventionCheckConstraint删除具有给定名称的 。

RemoveCheckConstraint(IMutableEntityType, String)

ICheckConstraint删除具有给定名称的 。

public static Microsoft.EntityFrameworkCore.Metadata.IMutableCheckConstraint? RemoveCheckConstraint (this Microsoft.EntityFrameworkCore.Metadata.IMutableEntityType entityType, string name);

static member RemoveCheckConstraint : Microsoft.EntityFrameworkCore.Metadata.IMutableEntityType * string -> Microsoft.EntityFrameworkCore.Metadata.IMutableCheckConstraint

<Extension()>
Public Function RemoveCheckConstraint (entityType As IMutableEntityType, name As String) As IMutableCheckConstraint

参数

entityType

IMutableEntityType

要从中删除检查约束的实体类型。

name

String

要删除检查约束名称。

返回

IMutableCheckConstraint

已删除检查约束。

RemoveCheckConstraint(IConventionEntityType, String)

IConventionCheckConstraint删除具有给定名称的 。

public static Microsoft.EntityFrameworkCore.Metadata.IConventionCheckConstraint? RemoveCheckConstraint (this Microsoft.EntityFrameworkCore.Metadata.IConventionEntityType entityType, string name);

static member RemoveCheckConstraint : Microsoft.EntityFrameworkCore.Metadata.IConventionEntityType * string -> Microsoft.EntityFrameworkCore.Metadata.IConventionCheckConstraint

<Extension()>
Public Function RemoveCheckConstraint (entityType As IConventionEntityType, name As String) As IConventionCheckConstraint

参数

entityType

IConventionEntityType

要从中删除检查约束的实体类型。

name

String

检查约束名称。

返回

IConventionCheckConstraint

已删除检查约束。