AnnotationCodeGenerator.GenerateDataAnnotation 方法

定义

命名空间:

Microsoft.EntityFrameworkCore.Design

程序集:

Microsoft.EntityFrameworkCore.Relational.dll

包:

Microsoft.EntityFrameworkCore.Relational v9.0.0

重载

GenerateDataAnnotation(IEntityType, IAnnotation)	返回给定 annotation的数据注释属性代码片段，或者 null 如果不存在数据注释，则返回该片段。
GenerateDataAnnotation(IProperty, IAnnotation)	返回给定 annotation的数据注释属性代码片段，或者 null 如果不存在数据注释，则返回该片段。

GenerateDataAnnotation(IEntityType, IAnnotation)

Source:

AnnotationCodeGenerator.cs

返回给定 annotation的数据注释属性代码片段，或者 null 如果不存在数据注释，则返回该片段。

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

参数

entityType

IEntityType

IEntityType

annotation

IAnnotation

IAnnotation

返回

AttributeCodeFragment

null.

注解

默认实现始终返回 null。

GenerateDataAnnotation(IProperty, IAnnotation)

Source:

AnnotationCodeGenerator.cs

返回给定 annotation的数据注释属性代码片段，或者 null 如果不存在数据注释，则返回该片段。

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

参数

property

IProperty

IProperty

annotation

IAnnotation

IAnnotation

返回

AttributeCodeFragment

null.

注解

默认实现始终返回 null。