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IsWindow

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This function determines whether the specified window handle identifies an existing window.

BOOL IsWindow(
  HWND hWnd 
);

Parameters

  • hWnd
    [in] Handle to the window to test.

Return Values

Nonzero indicates that the window handle identifies an existing window. Zero indicates that the window handle does not identify an existing window.

Requirements

OS Versions: Windows CE 1.0 and later.
Header: Winuser.h.

See Also

Windows Functions | IsWindowEnabled | IsWindowVisible

Last updated on Wednesday, April 13, 2005

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