Class SaveChangesEventData

Namespace

Microsoft.EntityFrameworkCore.Diagnostics

Assembly

Microsoft.EntityFrameworkCore.dll

A DiagnosticSource event payload class for events that specify the entities being saved and the rows affected.

public class SaveChangesEventData : EventData

Inheritance

object

EventData

SaveChangesEventData

Inherited Members

EventData.ToString()

EventData.EventId

EventData.LogLevel

EventData.EventIdCode

object.GetType()

object.MemberwiseClone()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Remarks

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

Constructors

SaveChangesEventData(EventDefinitionBase, Func<EventDefinitionBase, EventData, string>, IEnumerable<IUpdateEntry>, int)

Constructs the event payload.

public SaveChangesEventData(EventDefinitionBase eventDefinition, Func<EventDefinitionBase, EventData, string> messageGenerator, IEnumerable<IUpdateEntry> entries, int rowsAffected)

Parameters

eventDefinition EventDefinitionBase

The event definition.

messageGenerator Func<EventDefinitionBase, EventData, string>

A delegate that generates a log message for this event.

entries IEnumerable<IUpdateEntry>

Entries for the entities being saved.

rowsAffected int

The rows affected.

Properties

Entries

Entries for the entities being saved.

public virtual IEnumerable<IUpdateEntry> Entries { get; }

Property Value

IEnumerable<IUpdateEntry>

RowsAffected

The rows affected.

public virtual int RowsAffected { get; }

Property Value

int