Gets an enumeration that specifies the synchronization state for the event receiver.
Public Property Synchronization As SPEventReceiverSynchronization Get Set
Dim instance As SPEventReceiverDefinition Dim value As SPEventReceiverSynchronization value = instance.Synchronization instance.Synchronization = value
public SPEventReceiverSynchronization Synchronization { get; set; }
After event receivers can be synchronous or asynchronous; Before event receivers can only be synchronous.
If this property is set to Default for a Before event, this is equivalent to Synchronous. If this property is set to Default for an After event, this is equivalent to Asynchronous.