ReferenceReferenceBuilder.OnDelete 方法

  • 參考

定義

命名空間:
Microsoft.EntityFrameworkCore.Metadata.Builders
組件:
Microsoft.EntityFrameworkCore.dll
套件:
Microsoft.EntityFrameworkCore v2.0.3
套件:
Microsoft.EntityFrameworkCore v2.1.11
套件:
Microsoft.EntityFrameworkCore v2.2.6
套件:
Microsoft.EntityFrameworkCore v3.0.0
套件:
Microsoft.EntityFrameworkCore v3.1.0
套件:
Microsoft.EntityFrameworkCore v5.0.0
套件:
Microsoft.EntityFrameworkCore v6.0.0
套件:
Microsoft.EntityFrameworkCore v7.0.0
套件:
Microsoft.EntityFrameworkCore v8.0.0
套件:
Microsoft.EntityFrameworkCore v1.0.6
套件:
Microsoft.EntityFrameworkCore v1.1.6

多載

OnDelete(DeleteBehavior)

設定刪除主體或中斷關聯性時，套用至關聯性中相依實體的作業。
OnDelete(DeleteBehavior)

設定刪除主體或中斷關聯性時，刪除作業如何套用至關聯性中的相依實體。

OnDelete(DeleteBehavior)

設定刪除主體或中斷關聯性時，套用至關聯性中相依實體的作業。

public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceReferenceBuilder OnDelete (Microsoft.EntityFrameworkCore.DeleteBehavior deleteBehavior);
abstract member OnDelete : Microsoft.EntityFrameworkCore.DeleteBehavior -> Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceReferenceBuilder
override this.OnDelete : Microsoft.EntityFrameworkCore.DeleteBehavior -> Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceReferenceBuilder
Public Overridable Function OnDelete (deleteBehavior As DeleteBehavior) As ReferenceReferenceBuilder

參數

deleteBehavior
DeleteBehavior

要執行的動作。

傳回

ReferenceReferenceBuilder

相同的產生器實例，以便鏈結多個組態呼叫。

適用於

OnDelete(DeleteBehavior)

設定刪除主體或中斷關聯性時，刪除作業如何套用至關聯性中的相依實體。

public virtual Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceReferenceBuilder OnDelete (Microsoft.EntityFrameworkCore.Metadata.DeleteBehavior deleteBehavior);
abstract member OnDelete : Microsoft.EntityFrameworkCore.Metadata.DeleteBehavior -> Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceReferenceBuilder
override this.OnDelete : Microsoft.EntityFrameworkCore.Metadata.DeleteBehavior -> Microsoft.EntityFrameworkCore.Metadata.Builders.ReferenceReferenceBuilder
Public Overridable Function OnDelete (deleteBehavior As DeleteBehavior) As ReferenceReferenceBuilder

參數

deleteBehavior
DeleteBehavior

要執行的動作。

傳回

ReferenceReferenceBuilder

相同的產生器實例，以便鏈結多個組態呼叫。

適用於