2 references to ADVF_ONLYONCE
System.Windows.Forms (2)
System\Windows\Forms\ActiveX\Control.ActiveXImpl.cs (2)
558*pAdvf |= ADVF.ADVF_ONLYONCE; 1610_activeXState[s_viewAdviseOnlyOnce] = advf.HasFlag(ADVF.ADVF_ONLYONCE);