TDN_DESTROYED notification code

Sent by a task dialog when it is destroyed and its window handle is no longer valid. This notification code is received only through the task dialog callback function, which can be registered using the TaskDialogIndirect method.

TDN_DESTROYED

   WPARAM wParam;
   LPARAM lParam;

Parameters

wParam

Must be zero.

lParam

Must be zero.

Return value

The return value is ignored.

Requirements

Requirement	Value
Minimum supported client	Windows Vista [desktop apps only]
Minimum supported server	Windows Server 2008 [desktop apps only]
Header	Commctrl.h