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DbContext.SavingChanges Event

Definition

Namespace:
Microsoft.EntityFrameworkCore
Assembly:
Microsoft.EntityFrameworkCore.dll
Package:
Microsoft.EntityFrameworkCore v10.0.0
Package:
Microsoft.EntityFrameworkCore v5.0.0
Package:
Microsoft.EntityFrameworkCore v6.0.0
Package:
Microsoft.EntityFrameworkCore v7.0.0
Package:
Microsoft.EntityFrameworkCore v8.0.0
Package:
Microsoft.EntityFrameworkCore v9.0.0
Source:
DbContext.cs
Source:
DbContext.cs
Source:
DbContext.cs
Source:
DbContext.cs
Source:
DbContext.cs
Source:
DbContext.cs

An event fired at the beginning of a call to SaveChanges or SaveChangesAsync

[System.Runtime.CompilerServices.Nullable(new System.Byte[] { 2, 1 })]
public event EventHandler<Microsoft.EntityFrameworkCore.SavingChangesEventArgs>? SavingChanges;
public event EventHandler<Microsoft.EntityFrameworkCore.SavingChangesEventArgs> SavingChanges;
public event EventHandler<Microsoft.EntityFrameworkCore.SavingChangesEventArgs>? SavingChanges;
[<System.Runtime.CompilerServices.Nullable(new System.Byte[] { 2, 1 })>]
member this.SavingChanges : EventHandler<Microsoft.EntityFrameworkCore.SavingChangesEventArgs> 
member this.SavingChanges : EventHandler<Microsoft.EntityFrameworkCore.SavingChangesEventArgs> 
Public Event SavingChanges As EventHandler(Of SavingChangesEventArgs)

Event Type

EventHandler<SavingChangesEventArgs>
Attributes
NullableAttribute

Remarks

See Saving data in EF Core and EF Core events for more information and examples.

Applies to