2 writes to _adviseHolder
System.Windows.Forms (2)
System\Windows\Forms\ActiveX\Control.ActiveXImpl.cs (2)
303_adviseHolder = new(holder, takeOwnership: true); 2143DisposeHelper.NullAndDispose(ref _adviseHolder);
6 references to _adviseHolder
System.Windows.Forms (6)
System\Windows\Forms\ActiveX\Control.ActiveXImpl.cs (6)
294if (_adviseHolder is null) 306using var adviseHolder = _adviseHolder.GetInterface(); 1598if (_adviseHolder is null) 1603using var holder = _adviseHolder.GetInterface(); 1978if (_adviseHolder is null) 1983using var holder = _adviseHolder.GetInterface();