StateChangedEventData Class

Definition

Namespace:

Microsoft.EntityFrameworkCore.Diagnostics

Assembly:

Microsoft.EntityFrameworkCore.dll

Package:

Microsoft.EntityFrameworkCore v8.0.0

A DiagnosticSource event payload class for events that indicate a change of a tracked entity from one EntityState to another.

public class StateChangedEventData : Microsoft.EntityFrameworkCore.Diagnostics.EntityEntryEventData

type StateChangedEventData = class
    inherit EntityEntryEventData

Public Class StateChangedEventData
Inherits EntityEntryEventData

Inheritance

Object

EventData

EntityEntryEventData

StateChangedEventData

Remarks

See Logging, events, and diagnostics for more information and examples.

Constructors

StateChangedEventData(EventDefinitionBase, Func<EventDefinitionBase,EventData,String>, EntityEntry, EntityState, EntityState)

Constructs the event payload.

Properties

EntityEntry	The entity entry. (Inherited from EntityEntryEventData)
EventId	The EventId that defines the message ID and name. (Inherited from EventData)
EventIdCode	A string representing the code where this event is defined. (Inherited from EventData)
LogLevel	The LogLevel that would be used to log message for this event. (Inherited from EventData)
NewState	The new state.
OldState	The old state.

Methods

ToString()

A logger message describing this event. (Inherited from EventData)