enum ABMsg : int { ABM_NEW=0, ABM_REMOVE, ABM_QUERYPOS, ABM_SETPOS, ABM_GETSTATE, ABM_GETTASKBARPOS, ABM_ACTIVATE, ABM_GETAUTOHIDEBAR, ABM_SETAUTOHIDEBAR, ABM_WINDOWPOSCHANGED, ABM_SETSTATE } enum ABNotify : int { ABN_STATECHANGE=0, ABN_POSCHANGED, ABN_FULLSCREENAPP, ABN_WINDOWARRANGE } enum ABEdge : int { ABE_LEFT=0, ABE_TOP, ABE_RIGHT, ABE_BOTTOM }
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