Public Overridable Sub ItemAttachmentAdding ( _ properties As SPItemEventProperties _ )
Dim instance As SPItemEventReceiver Dim properties As SPItemEventProperties instance.ItemAttachmentAdding(properties)
public virtual void ItemAttachmentAdding ( SPItemEventProperties properties )
The ItemAttachmentAdding event occurs when an attachment is added to a list item but no other updates occur. The event occurs before the ItemUpdating event if other changes are made to the item.