OlkDateControlEvents_BeforeUpdateEventHandler OlkDateControlEvents_BeforeUpdateEventHandler OlkDateControlEvents_BeforeUpdateEventHandler Delegate

Definition

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.

public delegate void OlkDateControlEvents_BeforeUpdateEventHandler(bool % Cancel);
[System.Runtime.InteropServices.ComVisible(false)]
public delegate void OlkDateControlEvents_BeforeUpdateEventHandler(ref bool Cancel);
Public Delegate Sub OlkDateControlEvents_BeforeUpdateEventHandler(ByRef Cancel As Boolean)

Parameters

Cancel

False when the event occurs. If the event procedure sets this argument to True, the operation will not be completed and the property bound to the control will not be updated.

Inheritance
OlkDateControlEvents_BeforeUpdateEventHandlerOlkDateControlEvents_BeforeUpdateEventHandlerOlkDateControlEvents_BeforeUpdateEventHandler
Attributes

Applies to