DbContext.SavingChanges 事件

定義

在呼叫 SaveChanges 或 的開頭引發的事件 SaveChangesAsync

public event EventHandler<Microsoft.EntityFrameworkCore.SavingChangesEventArgs> SavingChanges;
public event EventHandler<Microsoft.EntityFrameworkCore.SavingChangesEventArgs>? SavingChanges;
member this.SavingChanges : EventHandler<Microsoft.EntityFrameworkCore.SavingChangesEventArgs> 
Public Event SavingChanges As EventHandler(Of SavingChangesEventArgs) 

事件類型

備註

如需詳細資訊和範例,請參閱在 EF Core 和EF Core 事件中儲存資料

適用於