A column in an ITreeDataGridSource which displays a check box.
public class CheckBoxColumn<TModel> : ColumnBase<TModel, bool?>, IColumn<TModel>, IUpdateColumnLayout, IColumn, INotifyPropertyChanged where TModel : class
kind:method, kind:property, kind:ctor. Press Esc to clear.CheckBoxColumn(Object?, Expression<Func<TModel, Boolean>>, Action<TModel, Boolean>?, Nullable<GridLength>, CheckBoxColumnOptions<TModel>?)Initializes a new instance of the CheckBoxColumn<TModel> class.CheckBoxColumn(Object?, Expression<Func<TModel, Nullable<Boolean>>>, Action<TModel, Nullable<Boolean>>?, Nullable<GridLength>, CheckBoxColumnOptions<TModel>?)Initializes a new instance of the CheckBoxColumn<TModel> class that displays a three-state check box.