RuntimePropertyBase.SetGetter<TEntity,TStructuralType,TValue> 方法

定義

命名空間:

Microsoft.EntityFrameworkCore.Metadata

組件:

Microsoft.EntityFrameworkCore.dll

套件:

Microsoft.EntityFrameworkCore v9.0.0

來源:

RuntimePropertyBase.cs

這是支援 Entity Framework Core 基礎結構的內部 API，不受與公用 API 相同的相容性標準。 它可能會在任何版本中變更或移除，而不需任何通知。 您應該只在程式碼中直接使用它，並特別小心，並知道這麼做可能會導致應用程式在更新至新的 Entity Framework Core 版本時失敗。

[Microsoft.EntityFrameworkCore.Infrastructure.EntityFrameworkInternal]
public virtual void SetGetter<TEntity,TStructuralType,TValue> (Func<TEntity,TValue> getter, Func<TEntity,bool> hasDefaultValue, Func<TStructuralType,TValue> structuralTypeGetter, Func<TStructuralType,bool> hasStructuralTypeSentinelValue) where TEntity : class;

[<Microsoft.EntityFrameworkCore.Infrastructure.EntityFrameworkInternal>]
abstract member SetGetter : Func<'Entity, 'Value (requires 'Entity : null)> * Func<'Entity, bool (requires 'Entity : null)> * Func<'StructuralType, 'Value> * Func<'StructuralType, bool> -> unit (requires 'Entity : null)
override this.SetGetter : Func<'Entity, 'Value (requires 'Entity : null)> * Func<'Entity, bool (requires 'Entity : null)> * Func<'StructuralType, 'Value> * Func<'StructuralType, bool> -> unit (requires 'Entity : null)

Public Overridable Sub SetGetter(Of TEntity As Class, TStructuralType As Class, TValue As Class) (getter As Func(Of TEntity, TValue), hasDefaultValue As Func(Of TEntity, Boolean), structuralTypeGetter As Func(Of TStructuralType, TValue), hasStructuralTypeSentinelValue As Func(Of TStructuralType, Boolean))

類型參數

TEntity

TStructuralType

TValue

參數

getter

Func<TEntity,TValue>

hasDefaultValue

Func<TEntity,Boolean>

structuralTypeGetter

Func<TStructuralType,TValue>

hasStructuralTypeSentinelValue

Func<TStructuralType,Boolean>

屬性

EntityFrameworkInternalAttribute