IConventionPropertyBuilder.HasKeyValueComparer(ValueComparer, Boolean) 方法

定義

命名空間:

Microsoft.EntityFrameworkCore.Metadata.Builders

組件:

Microsoft.EntityFrameworkCore.dll

套件:

Microsoft.EntityFrameworkCore v6.0.0

警告

Use HasValueComparer. Only a single value comparer is allowed for a given property.

設定 ValueComparer 要用於此屬性之索引鍵比較的 。

[System.Obsolete("Use HasValueComparer. Only a single value comparer is allowed for a given property.")]
public Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionPropertyBuilder? HasKeyValueComparer (Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer? comparer, bool fromDataAnnotation = false);

[<System.Obsolete("Use HasValueComparer. Only a single value comparer is allowed for a given property.")>]
abstract member HasKeyValueComparer : Microsoft.EntityFrameworkCore.ChangeTracking.ValueComparer * bool -> Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionPropertyBuilder

Public Function HasKeyValueComparer (comparer As ValueComparer, Optional fromDataAnnotation As Boolean = false) As IConventionPropertyBuilder

參數

comparer

ValueComparer

比較子，或 null 移除任何先前設定的比較子。

fromDataAnnotation

Boolean

指出是否已使用資料批註指定組態。

傳回

IConventionPropertyBuilder

如果已套用組態，則為相同的產生器實例， null 否則為 。

屬性

ObsoleteAttribute