| Class | Description | |
|---|---|---|
 | BindingInfo | Contains information about a data binding. |
| C1CheckList | A list-based control with optional check boxes for each item, different selection modes and ability to select/unselect all items. |
| C1CheckListEventArgs | Provides data for the ItemValueChanged event of a C1CheckList class. |
| C1CheckListItem | Represents an item of a C1CheckList. |
| C1CheckListItemCollection | Represents a collection of C1CheckListItem objects. |
| C1CheckListItemStylesEventArgs | Provides data for the ApplyItemStyles event of a C1CheckList class. |
| C1CheckListSelectedItemCollection | Represents a collection of selected C1CheckListItem objects. |
| C1TreeColumn | Represents a column of a C1TreeView. |
| C1TreeColumnCollection | Represents a collection of C1TreeColumn objects. |
| C1TreeNode | Represents a node of a C1TreeView. |
| C1TreeNodeCollection | Represents a collection of C1TreeNode objects. |
| C1TreeNodeConverter | Provides a type converter to convert a C1TreeNode object to and from a view for designer representation. |
| C1TreeView | Control which manages the hierarchical data structures and displays them in a tree structure that has items that can expand and collapse. |
| C1TreeViewCancelEventArgs | Provides data for the CheckStateChanging, Collapsing, Expanding, and SelectionChanging events of a C1TreeView control. |
| C1TreeViewCheckBoxEventArgs | Provides data for the NodeCheckBoxClick event of a C1TreeView control. |
| C1TreeViewColumnMouseEventArgs | Provides data for events of a C1TreeView control. |
| C1TreeViewEventArgs | Provides data for the CheckStateChanged, Collapsed, Expanded, and SelectionChanged events of a C1TreeView control. |
| C1TreeViewItemDragEventArgs | Provides data for the ItemDrag event of a C1TreeView control. |
| C1TreeViewNodeCellCancelEventArgs | Provides data for events of a C1TreeView control. |
| C1TreeViewNodeCellEventArgs | Provides data for events of a C1TreeView control. |
| C1TreeViewNodeCellStylesEventArgs | Provides data for the ApplyNodeCellStyles event of a C1TreeView class. |
| C1TreeViewNodeStylesEventArgs | Provides data for the ApplyNodeStyles event of a C1TreeView class. |
| C1TreeViewToolTipTextEventArgs | Provides data for the ApplyNodeCellToolTipText event of a C1TreeView control. |
| CheckBoxInfo | Contains a logic of C1TreeColumn header CheckBox. |
| CheckListBindingInfo | Contains information about a data binding. |
| CustomContentPresenter | The CustomContentPresenter is a layout panel with the only child element which always fills all available space. |
| ExpressionException | Represents errors that occur during operations with C1ExpressionEditor. |
| ExpressionInfo | Contains information about an expressions. |
| HeaderStyle | Defines style of header of C1TreeNode. |
| NodeCellStyle | Defines style of cell of C1TreeNode. |
| PropertyPath | Represents the collection of fields or peroperties to be used for binding at the specified C1TreeView level. |
| TreeColumnStyles | Represents the styles of column. |
| TreeNodeCellStyles | Defines styles of cell of C1TreeNode. |
| TreeViewStyles | Represents the styles of treeview. |
