2 writes to _stateImageList
System.Windows.Forms (2)
System\Windows\Forms\Controls\TreeView\TreeView.cs (2)
698_stateImageList = value; 1557_stateImageList = null;
26 references to _stateImageList
System.Windows.Forms (26)
System\Windows\Forms\Controls\TreeView\TreeView.cs (26)
665if (_stateImageList is not null) 668_stateImageList.RecreateHandle += StateImageListRecreateHandle; 669_stateImageList.Disposed += DetachStateImageList; 670_stateImageList.ChangeHandle += StateImageListChangedHandle; 676if (_stateImageList is not null) 678_stateImageList.RecreateHandle -= StateImageListRecreateHandle; 679_stateImageList.Disposed -= DetachStateImageList; 680_stateImageList.ChangeHandle -= StateImageListChangedHandle; 692get => _stateImageList; 695if (value != _stateImageList) 710if ((_stateImageList is null || _stateImageList.Images.Count == 0) && CheckBoxes) 1758if (sender is null || sender != _stateImageList || !IsHandleCreated) 1765if (_stateImageList is null || _stateImageList.Images.Count <= 0) 1771Image[] images = new Image[_stateImageList.Images.Count + 1]; 1772images[0] = _stateImageList.Images[0]; 1773for (int i = 1; i <= _stateImageList.Images.Count; i++) 1775images[i] = _stateImageList.Images[i - 1]; 1909if (_stateImageList is not null) 1972if (_stateImageList is null || _stateImageList.Images.Count <= 0) 1983Image[] images = new Image[_stateImageList.Images.Count + 1]; 1984images[0] = _stateImageList.Images[0]; 1985for (int i = 1; i <= _stateImageList.Images.Count; i++) 1987images[i] = _stateImageList.Images[i - 1];