EnumWindowStationProc callback function

An application-defined callback function used with the EnumWindowStations function. It receives a window station name.

The WINSTAENUMPROC type defines a pointer to this callback function. EnumWindowStationProc is a placeholder for the application-defined function name.

Syntax

c++

BOOL CALLBACK EnumWindowStationProc(
  _In_ LPTSTR lpszWindowStation,
  _In_ LPARAM lParam
);

Parameters

• lpszWindowStation [in]
  The name of the window station.

• lParam [in]
  An application-defined value specified in the EnumWindowStations function.

Return value

To continue enumeration, the callback function must return TRUE. To stop enumeration, it must return FALSE.

Remarks

An application must register this callback function by passing its address to EnumWindowStations.

Requirements

Minimum supported client	Windows 2000 Professional [desktop apps only]
Minimum supported server	Windows 2000 Server [desktop apps only]
Header	Winuser.h (include Windows.h)
Unicode and ANSI names	WINSTAENUMPROCW (Unicode) and WINSTAENUMPROCA (ANSI)

See also

EnumWindowStations

Window Station and Desktop Functions

Window Stations