GetWindowThreadProcessId

Windows Mobile 6.5
A version of this page is also available for
4/8/2010

This function retrieves the identifier of the thread that created the specified window and, optionally, the identifier of the process that created the window.

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DWORD GetWindowThreadProcessId(
  HWND hWnd, 
  LPDWORD lpdwProcessId 
);

hWnd

[in] Handle to the window.

lpdwProcessId

[out] Pointer to a 32-bit value that receives the process identifier. If this parameter is not NULL, GetWindowThreadProcessId copies the identifier of the process to the 32-bit value; otherwise, it does not.

The return value is the identifier of the thread that created the window.

Headerwinuser.h
Windows Embedded CEWindows CE 1.0 and later
Windows MobileWindows Mobile Version 5.0 and later

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