[Overview][Constants][Types][Classes][Procedures and functions][Index] | Reference for unit 'ComCtrls' (#lcl)

# TCustomTreeView.Options

The set of options enabled in the tree view control.

## Declaration

Source position: comctrls.pp line 3777

`public property TCustomTreeView.Options : TTreeViewOptions read FOptions write SetOptions default DefaultTreeViewOptions;`

## Description

Options is a TTreeViewOptions property with the set of options enabled for the tree view control. TTreeViewOption contains the enumeration values allowed in the set type, and cause features and behaviors to be enabled when included in the set type.

The default value for the property is defined in the DefaultTreeViewOptions constant. Assigning a new set of values to the property may cause other property values and/or the control state to be changed, and the control may be redrawn.

## See also

TTreeViewOptions |  | Set type used to store values from the TTreeViewOption enumeration.
TTreeViewOption |  | TTreeViewOption - enumerated type containing the permissible values for Options in TreeViews.
DefaultTreeViewOptions |  | A set of TreeViewOptions which are set be default.