EquatableKeyValue<TKey> 构造函数

参考

定义

命名空间:: Microsoft.EntityFrameworkCore.Update

程序集:: Microsoft.EntityFrameworkCore.dll

包:: Microsoft.EntityFrameworkCore v7.0.0

包:: Microsoft.EntityFrameworkCore v8.0.0

包:: Microsoft.EntityFrameworkCore v9.0.0

Source:: EquatableKeyValue.cs

Source:: EquatableKeyValue.cs

Source:: EquatableKeyValue.cs

重要

一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。

创建 EquatableKeyValue<TKey> 的新实例

public EquatableKeyValue (Microsoft.EntityFrameworkCore.Infrastructure.IAnnotatable metadata, TKey keyValue, System.Collections.Generic.IEqualityComparer<TKey> keyComparer);

public EquatableKeyValue (Microsoft.EntityFrameworkCore.Infrastructure.IAnnotatable metadata, TKey? keyValue, System.Collections.Generic.IEqualityComparer<TKey> keyComparer);

new Microsoft.EntityFrameworkCore.Update.EquatableKeyValue<'Key> : Microsoft.EntityFrameworkCore.Infrastructure.IAnnotatable * 'Key * System.Collections.Generic.IEqualityComparer<'Key> -> Microsoft.EntityFrameworkCore.Update.EquatableKeyValue<'Key>

Public Sub New (metadata As IAnnotatable, keyValue As TKey, keyComparer As IEqualityComparer(Of TKey))

参数

metadata: IAnnotatable

关联的元数据。

keyValue: TKey

基础键值。

keyComparer: IEqualityComparer<TKey>

键比较器。

适用于