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EndTask
..msdn Add comment W32 Constants Translate this page |
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The EndTask function is called to forcibly close a specified window. |
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| Declaration: |
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BOOL EndTask(
HWND hWnd,
BOOL fShutDown,
BOOL fForce
);
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| FoxPro declaration: |
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DECLARE INTEGER EndTask IN user32;
INTEGER hWindow,;
INTEGER fShutDown,;
INTEGER fForce
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| Parameters: |
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hWnd
[in] Handle to the window to be closed.
fShutDown
[in] Ignored. Must be FALSE.
fForce
[in] A TRUE for this parameter will force the destruction of the window if an initial attempt fails to gently close the window using WM_CLOSE. With a FALSE for this parameter, only the close with WM_CLOSE is attempted. |
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| Return value: |
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| If the function succeeds, the return value is nonzero. |
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| My comment: |
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Upon receiving WM_CLOSE, by default, the DefWindowProc function calls the DestroyWindow function to destroy the window.
The following code is most likely invoked when the EndTask called with fForce=False :
#DEFINE WM_CLOSE 0x0010
DECLARE INTEGER GetActiveWindow IN user32
DECLARE INTEGER PostMessage IN user32;
INTEGER hWindow, INTEGER Msg,;
INTEGER wParam, INTEGER lParam
= PostMessage(GetActiveWindow(), WM_CLOSE, 0,0)
See also: IsWindow. |
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| Word Index links for the EndTask : |
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| Created: | 2005-08-31 16:08:14 | | Modified: | 2005-08-31 16:23:29 |
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