- ClearColumnImage
Resets the column image -- after calling this function, no image will be shown.
- Focus
Sets focus to the item with the given index.
- GetFirstSelected
Returns the first selected item in a (presumably) multiple selection control.
- GetFocusedItem
Returns the currently focused item or -1 if none.
- GetNextSelected
Used together with GetFirstSelected() to iterate over all selected items in the control.
- IsSelected
Returns true if the item with the given index is selected, false otherwise.
- Select
Selects or unselects the given item.
- SetColumnImage
Sets the column image for the specified column.