2 writes to _stateImageList
System.Windows.Forms (2)
System\Windows\Forms\Controls\TreeView\TreeView.cs (2)
699_stateImageList = value; 1558_stateImageList = null;
26 references to _stateImageList
System.Windows.Forms (26)
System\Windows\Forms\Controls\TreeView\TreeView.cs (26)
666if (_stateImageList is not null) 669_stateImageList.RecreateHandle += StateImageListRecreateHandle; 670_stateImageList.Disposed += DetachStateImageList; 671_stateImageList.ChangeHandle += StateImageListChangedHandle; 677if (_stateImageList is not null) 679_stateImageList.RecreateHandle -= StateImageListRecreateHandle; 680_stateImageList.Disposed -= DetachStateImageList; 681_stateImageList.ChangeHandle -= StateImageListChangedHandle; 693get => _stateImageList; 696if (value != _stateImageList) 711if ((_stateImageList is null || _stateImageList.Images.Count == 0) && CheckBoxes) 1759if (sender is null || sender != _stateImageList || !IsHandleCreated) 1766if (_stateImageList is null || _stateImageList.Images.Count <= 0) 1772Image[] images = new Image[_stateImageList.Images.Count + 1]; 1773images[0] = _stateImageList.Images[0]; 1774for (int i = 1; i <= _stateImageList.Images.Count; i++) 1776images[i] = _stateImageList.Images[i - 1]; 1910if (_stateImageList is not null) 1973if (_stateImageList is null || _stateImageList.Images.Count <= 0) 1984Image[] images = new Image[_stateImageList.Images.Count + 1]; 1985images[0] = _stateImageList.Images[0]; 1986for (int i = 1; i <= _stateImageList.Images.Count; i++) 1988images[i] = _stateImageList.Images[i - 1];