public static void Delete(this SPEventReceiverDefinitionCollection collection, string name)
{
SPEventReceiverDefinition receiverDefinition = collection.Cast <SPEventReceiverDefinition>()
.SingleOrDefault(receiver => string.Equals(receiver.Name, name));
if (receiverDefinition != null)
{
receiverDefinition.Delete();
receiverDefinition.Update();
}
}
public static void Register(this SPEventReceiverDefinitionCollection collection, string name, Type receiverType, SPEventReceiverType actionsToHandle, SPEventReceiverSynchronization synchronization = SPEventReceiverSynchronization.Synchronous, int sequenceNumber = 11000)
{
SPEventReceiverDefinition receiverDefinition = collection.Cast <SPEventReceiverDefinition>()
.SingleOrDefault(receiver => string.Equals(receiver.Name, name));
if (receiverDefinition == null)
{
receiverDefinition = collection.Add();
receiverDefinition.Name = name;
receiverDefinition.Synchronization = synchronization;
receiverDefinition.Type = actionsToHandle;
receiverDefinition.SequenceNumber = sequenceNumber;
receiverDefinition.Assembly = receiverType.Assembly.ToString();
receiverDefinition.Class = receiverType.FullName;
receiverDefinition.Update();
}
}