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ItemEvents_10_CustomActionEventHandler Delegate

This is a delegate for an event in the corresponding object. After implementing a callback method for the event, use this delegate to connect the callback method to the event. If there are multiple versions of the event interface, this delegate connects the callback method for the event in the specified version of Outlook.

Namespace:  Microsoft.Office.Interop.Outlook
Assembly:  Microsoft.Office.Interop.Outlook (in Microsoft.Office.Interop.Outlook.dll)

public delegate void ItemEvents_10_CustomActionEventHandler(
	Object Action,
	Object Response,
	out bool Cancel


Type: System.Object

The Action object.

Type: System.Object

The newly created item resulting from the custom action.

Type: System.Boolean

False when the event occurs. If the event procedure sets this argument to True, the custom action is not completed.