Note
Access to this page requires authorization. You can try signing in or .
Access to this page requires authorization. You can try .
ChangeTracker.StateChanged Event
Definition
- Namespace:
- Microsoft.EntityFrameworkCore.ChangeTracking
- Assembly:
- Microsoft.EntityFrameworkCore.dll
- Package:
- Microsoft.EntityFrameworkCore v10.0.0
- Package:
- Microsoft.EntityFrameworkCore v2.1.11
- Package:
- Microsoft.EntityFrameworkCore v2.2.6
- Package:
- Microsoft.EntityFrameworkCore v3.0.0
- Package:
- Microsoft.EntityFrameworkCore v3.1.0
- 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:
- ChangeTracker.cs
- Source:
- ChangeTracker.cs
- Source:
- ChangeTracker.cs
- Source:
- ChangeTracker.cs
- Source:
- ChangeTracker.cs
- Source:
- ChangeTracker.cs
- Source:
- ChangeTracker.cs
- Source:
- ChangeTracker.cs
- Source:
- ChangeTracker.cs
- Source:
- ChangeTracker.cs
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
An event fired when an entity that is tracked by the associated DbContext has moved from one EntityState to another.
public event EventHandler<Microsoft.EntityFrameworkCore.ChangeTracking.EntityStateChangedEventArgs> StateChanged;member this.StateChanged : EventHandler<Microsoft.EntityFrameworkCore.ChangeTracking.EntityStateChangedEventArgs> Public Custom Event StateChanged As EventHandler(Of EntityStateChangedEventArgs) Event Type
Remarks
Note that this event does not fire for entities when they are first tracked by the context. Use the Tracked event to get notified when the context begins tracking an entity.
See EF Core change tracking for more information and examples.
Applies to
Entity Framework
Feedback
Was this page helpful?