ConventionAnnotatable.OnAnnotationSet 方法

定义

命名空间:

Microsoft.EntityFrameworkCore.Infrastructure

程序集:

Microsoft.EntityFrameworkCore.dll

包:

Microsoft.EntityFrameworkCore v8.0.0

重载

OnAnnotationSet(String, IConventionAnnotation, IConventionAnnotation)	在设置或删除批注时调用。
OnAnnotationSet(String, Annotation, Annotation)	在设置或删除批注时调用。

OnAnnotationSet(String, IConventionAnnotation, IConventionAnnotation)

在设置或删除批注时调用。

protected virtual Microsoft.EntityFrameworkCore.Metadata.IConventionAnnotation? OnAnnotationSet (string name, Microsoft.EntityFrameworkCore.Metadata.IConventionAnnotation? annotation, Microsoft.EntityFrameworkCore.Metadata.IConventionAnnotation? oldAnnotation);

override this.OnAnnotationSet : string * Microsoft.EntityFrameworkCore.Metadata.IConventionAnnotation * Microsoft.EntityFrameworkCore.Metadata.IConventionAnnotation -> Microsoft.EntityFrameworkCore.Metadata.IConventionAnnotation

Protected Overridable Function OnAnnotationSet (name As String, annotation As IConventionAnnotation, oldAnnotation As IConventionAnnotation) As IConventionAnnotation

参数

name

String

集批注的键。

annotation

IConventionAnnotation

批注集。

oldAnnotation

IConventionAnnotation

旧批注。

返回

IConventionAnnotation

设置的批注。

OnAnnotationSet(String, Annotation, Annotation)

在设置或删除批注时调用。

protected override Microsoft.EntityFrameworkCore.Infrastructure.Annotation? OnAnnotationSet (string name, Microsoft.EntityFrameworkCore.Infrastructure.Annotation? annotation, Microsoft.EntityFrameworkCore.Infrastructure.Annotation? oldAnnotation);

override this.OnAnnotationSet : string * Microsoft.EntityFrameworkCore.Infrastructure.Annotation * Microsoft.EntityFrameworkCore.Infrastructure.Annotation -> Microsoft.EntityFrameworkCore.Infrastructure.Annotation

Protected Overrides Function OnAnnotationSet (name As String, annotation As Annotation, oldAnnotation As Annotation) As Annotation

参数

name

String

集批注的键。

annotation

Annotation

批注集。

oldAnnotation

Annotation

旧批注。

返回

Annotation

设置的批注。