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QueryCancelPageDelete Event [Visio 2003 SDK Documentation]

  • Article

Occurs before the application deletes a page in response to a user action in the interface. If any event handler returns True, the operation is canceled.

Private Functionobject_QueryCancelPageDelete(ByVal Page As IVPage) As Boolean

object     The WithEvents object that receives the event.

return value     False to allow the operation; True to cancel the operation.

Version added

2000

Remarks

A Visio instance fires QueryCancelPageDelete after the user has directed the instance to delete a page.

  • If any event handler returns True (cancel), the instance will fire PageDeleteCanceled and not delete the page.
  • If all handlers return False (don't cancel) the instance will fire BeforePageDelete, and then delete the page.

While a Microsoft Office Visio instance is firing a query or cancel event, it will respond to inquiries from client code but will refuse to perform operations. Client code can show forms or message boxes while responding to a query or cancel event.

If you're using Microsoft Visual Basic or Visual Basic for Applications (VBA), the syntax in this topic describes a common, efficient way to handle events.

If you want to create your own Event objects, use the Add or AddAdvise method. To create an Event object that runs an add-on, use the Add method as it applies to the EventList collection. To create an Event object that receives notification, use the AddAdvise method. To find an event code for the event you want to create, see Event codes.

Applies to | Application object | Document object | Documents collection | InvisibleApp object | Page object | Pages collection

See Also | Action property | AddAdvise method | BeforePageDelete event | PageDeleteCanceled event