Share via

ChangeTracker.DetectingEntityChanges Event

  • Reference

Definition

Namespace:
Microsoft.EntityFrameworkCore.ChangeTracking
Assembly:
Microsoft.EntityFrameworkCore.dll
Package:
Microsoft.EntityFrameworkCore v7.0.0
Package:
Microsoft.EntityFrameworkCore v8.0.0

An event fired when detecting changes to a single entity is about to happen, either through an explicit call to DetectChanges() or DetectChanges(), or automatically, such as part of executing SaveChanges() or SaveChangesAsync(CancellationToken).

public event EventHandler<Microsoft.EntityFrameworkCore.ChangeTracking.DetectEntityChangesEventArgs> DetectingEntityChanges;
member this.DetectingEntityChanges : EventHandler<Microsoft.EntityFrameworkCore.ChangeTracking.DetectEntityChangesEventArgs> 
Public Custom Event DetectingEntityChanges As EventHandler(Of DetectEntityChangesEventArgs)

Event Type

EventHandler<DetectEntityChangesEventArgs>

Remarks

AutoDetectChangesEnabled is set to false for the duration of the event to prevent an infinite loop of recursive automatic calls.

See EF Core change tracking for more information and examples.

Applies to