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EnumDesktops The EnumDesktops function enumerates all desktops in the window station assigned to the calling process. The function does so by passing the name of each desktop, in turn, to an application-defined callback function.
VB4-32,5,6
Declare Function EnumDesktops Lib "user32" Alias "EnumDesktopsA" (ByVal hwinsta As Long, ByVal lpEnumFunc As Long, ByVal lParam As Long) As Long |
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Operating Systems Supported |
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Requires Windows NT 3.5(1) or later; Win9x/ME: Not supported |
- hwinsta
Specifies the handle to the window station whose desktops are to be enumerated. The CreateWindowStation, GetProcessWindowStation, and OpenWindowStation functions return a window station handle.
- lpEnumFunc
Points to an application-defined EnumDesktopProc callback function.
- dwDesiredAccess
Specifies a 32-bit application-defined value to be passed to the callback function. |
If the function succeeds, the return value is nonzero.
If the function fails, the return value is zero. To get extended error information, call GetLastError. |
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