DbFunctionBuilderBase.IsBuiltIn(Boolean) 方法

定義

命名空間:

Microsoft.EntityFrameworkCore.Metadata.Builders

組件:

Microsoft.EntityFrameworkCore.Relational.dll

套件:

Microsoft.EntityFrameworkCore.Relational v9.0.0

來源:

DbFunctionBuilderBase.cs

標記資料庫函式是否內建。

public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.DbFunctionBuilderBase IsBuiltIn (bool builtIn = true);

abstract member IsBuiltIn : bool -> Microsoft.EntityFrameworkCore.Metadata.Builders.DbFunctionBuilderBase
override this.IsBuiltIn : bool -> Microsoft.EntityFrameworkCore.Metadata.Builders.DbFunctionBuilderBase

Public Overridable Function IsBuiltIn (Optional builtIn As Boolean = true) As DbFunctionBuilderBase

參數

builtIn

Boolean

值，指出資料庫函式是否內建。

傳回

DbFunctionBuilderBase

相同的產生器實例，以便鏈結多個組態呼叫。

備註

如需詳細資訊和範例，請參閱 資料庫函 式。