2 writes to _stateImageList
System.Windows.Forms (2)
System\Windows\Forms\Controls\TreeView\TreeView.cs (2)
727_stateImageList = value; 1691_stateImageList = null;
26 references to _stateImageList
System.Windows.Forms (26)
System\Windows\Forms\Controls\TreeView\TreeView.cs (26)
694if (_stateImageList is not null) 697_stateImageList.RecreateHandle += StateImageListRecreateHandle; 698_stateImageList.Disposed += DetachStateImageList; 699_stateImageList.ChangeHandle += StateImageListChangedHandle; 705if (_stateImageList is not null) 707_stateImageList.RecreateHandle -= StateImageListRecreateHandle; 708_stateImageList.Disposed -= DetachStateImageList; 709_stateImageList.ChangeHandle -= StateImageListChangedHandle; 721get => _stateImageList; 724if (value != _stateImageList) 739if ((_stateImageList is null || _stateImageList.Images.Count == 0) && CheckBoxes) 1891if (sender is null || sender != _stateImageList || !IsHandleCreated) 1898if (_stateImageList is null || _stateImageList.Images.Count <= 0) 1904Image[] images = new Image[_stateImageList.Images.Count + 1]; 1905images[0] = _stateImageList.Images[0]; 1906for (int i = 1; i <= _stateImageList.Images.Count; i++) 1908images[i] = _stateImageList.Images[i - 1]; 2051if (_stateImageList is not null) 2112if (_stateImageList is null || _stateImageList.Images.Count <= 0) 2123Image[] images = new Image[_stateImageList.Images.Count + 1]; 2124images[0] = _stateImageList.Images[0]; 2125for (int i = 1; i <= _stateImageList.Images.Count; i++) 2127images[i] = _stateImageList.Images[i - 1];