AnnotationCodeGenerator.GenerateDataAnnotation 方法

定義

命名空間:: Microsoft.EntityFrameworkCore.Design

組件:: Microsoft.EntityFrameworkCore.Relational.dll

套件:: Microsoft.EntityFrameworkCore.Relational v5.0.0

套件:: Microsoft.EntityFrameworkCore.Relational v6.0.0

套件:: Microsoft.EntityFrameworkCore.Relational v7.0.0

套件:: Microsoft.EntityFrameworkCore.Relational v8.0.0

套件:: Microsoft.EntityFrameworkCore.Relational v9.0.0

重要

部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。

多載

名稱	Description
GenerateDataAnnotation(IEntityType, IAnnotation)	傳回指定 `annotation` 的資料批註屬性程式碼片段， `null` 如果沒有資料批註，則為。
GenerateDataAnnotation(IProperty, IAnnotation)	傳回指定 `annotation` 的資料批註屬性程式碼片段， `null` 如果沒有資料批註，則為。

GenerateDataAnnotation(IEntityType, IAnnotation)

來源:: AnnotationCodeGenerator.cs

來源:: AnnotationCodeGenerator.cs

來源:: AnnotationCodeGenerator.cs

來源:: AnnotationCodeGenerator.cs

來源:: AnnotationCodeGenerator.cs

傳回指定 annotation 的資料批註屬性程式碼片段， null 如果沒有資料批註，則為。

protected virtual Microsoft.EntityFrameworkCore.Design.AttributeCodeFragment GenerateDataAnnotation(Microsoft.EntityFrameworkCore.Metadata.IEntityType entityType, Microsoft.EntityFrameworkCore.Infrastructure.IAnnotation annotation);

protected virtual Microsoft.EntityFrameworkCore.Design.AttributeCodeFragment? GenerateDataAnnotation(Microsoft.EntityFrameworkCore.Metadata.IEntityType entityType, Microsoft.EntityFrameworkCore.Infrastructure.IAnnotation annotation);

abstract member GenerateDataAnnotation : Microsoft.EntityFrameworkCore.Metadata.IEntityType * Microsoft.EntityFrameworkCore.Infrastructure.IAnnotation -> Microsoft.EntityFrameworkCore.Design.AttributeCodeFragment
override this.GenerateDataAnnotation : Microsoft.EntityFrameworkCore.Metadata.IEntityType * Microsoft.EntityFrameworkCore.Infrastructure.IAnnotation -> Microsoft.EntityFrameworkCore.Design.AttributeCodeFragment

Protected Overridable Function GenerateDataAnnotation (entityType As IEntityType, annotation As IAnnotation) As AttributeCodeFragment

參數

entityType: IEntityType

IEntityType。

annotation: IAnnotation

IAnnotation。

傳回

AttributeCodeFragment

null.

備註

預設的實作 (Implementation) 一定會傳回 null。

適用於

GenerateDataAnnotation(IProperty, IAnnotation)

來源:: AnnotationCodeGenerator.cs

來源:: AnnotationCodeGenerator.cs

來源:: AnnotationCodeGenerator.cs

來源:: AnnotationCodeGenerator.cs

來源:: AnnotationCodeGenerator.cs

傳回指定 annotation 的資料批註屬性程式碼片段， null 如果沒有資料批註，則為。

protected virtual Microsoft.EntityFrameworkCore.Design.AttributeCodeFragment GenerateDataAnnotation(Microsoft.EntityFrameworkCore.Metadata.IProperty property, Microsoft.EntityFrameworkCore.Infrastructure.IAnnotation annotation);

protected virtual Microsoft.EntityFrameworkCore.Design.AttributeCodeFragment? GenerateDataAnnotation(Microsoft.EntityFrameworkCore.Metadata.IProperty property, Microsoft.EntityFrameworkCore.Infrastructure.IAnnotation annotation);

abstract member GenerateDataAnnotation : Microsoft.EntityFrameworkCore.Metadata.IProperty * Microsoft.EntityFrameworkCore.Infrastructure.IAnnotation -> Microsoft.EntityFrameworkCore.Design.AttributeCodeFragment
override this.GenerateDataAnnotation : Microsoft.EntityFrameworkCore.Metadata.IProperty * Microsoft.EntityFrameworkCore.Infrastructure.IAnnotation -> Microsoft.EntityFrameworkCore.Design.AttributeCodeFragment

Protected Overridable Function GenerateDataAnnotation (property As IProperty, annotation As IAnnotation) As AttributeCodeFragment

參數

property: IProperty

IProperty。

annotation: IAnnotation

IAnnotation。

傳回

AttributeCodeFragment

null.

備註

預設的實作 (Implementation) 一定會傳回 null。

適用於

意見反應

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