共用方式為

ISqlExpressionFactory.GetTypeMappingForValue(Object) 方法

  • 參考

定義

命名空間:
Microsoft.EntityFrameworkCore.Query
組件:
Microsoft.EntityFrameworkCore.Relational.dll
套件:
Microsoft.EntityFrameworkCore.Relational v3.0.0
套件:
Microsoft.EntityFrameworkCore.Relational v3.1.0
套件:
Microsoft.EntityFrameworkCore.Relational v5.0.0
套件:
Microsoft.EntityFrameworkCore.Relational v6.0.0

警告

Use IRelationalTypeMappingSource directly.

取得指定物件的關係資料庫類型，如果找不到對應，則會擲回。

public Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping GetTypeMappingForValue (object value);
[System.Obsolete("Use IRelationalTypeMappingSource directly.")]
public Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping GetTypeMappingForValue (object value);
[System.Obsolete("Use IRelationalTypeMappingSource directly.")]
public Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping GetTypeMappingForValue (object? value);
abstract member GetTypeMappingForValue : obj -> Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping
[<System.Obsolete("Use IRelationalTypeMappingSource directly.")>]
abstract member GetTypeMappingForValue : obj -> Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping
Public Function GetTypeMappingForValue (value As Object) As RelationalTypeMapping

參數

value
Object

要為其取得對應的物件。

傳回

RelationalTypeMapping

要使用的型別對應。

屬性
ObsoleteAttribute

適用於