[MSDN Library June 1998] WM_HSCROLLCLIPBOARD (48.1326422115896%)

MSDN Library Visual Studio 6.0 > Platform SDK > Windows Base Services > Interprocess Communication > Clipboard > Clipboard > Clipboard Reference > Clipboard Messages

[MSDN Library April 2000] WM_HSCROLLCLIPBOARD (48.1326422115896%)

MSDN Library - April 2000 > Platform SDK > Base Services > Interprocess Communications > Clipboard > Clipboard > Clipboard Reference > Clipboard Messages