AccordionControl.ExpandElementMode Property

Gets or sets whether a single element or multiple elements can be expanded simultaneously.

Namespace: DevExpress.XtraBars.Navigation

Assembly: DevExpress.XtraBars.v21.1.dll

Declaration

[DXCategory("Behavior")]
[XtraSerializableProperty]
[DefaultValue(ExpandElementMode.SingleItem)]
public ExpandElementMode ExpandElementMode { get; set; }

Property Value

Type Default Description
ExpandElementMode

SingleItem

A value that defines element expansion mode.

Available values:

Name Description
Single

A single element (item or group) can be expanded simultaneously.

Multiple

Multiple elements (items and/or groups) can be expanded simultaneously. In this mode, you can implement custom element expansion logic by handling the AccordionControl.ExpandStateChanging event.

SingleItem

A single item and multiple groups can be expanded simultaneously.

Remarks

To implement custom element expansion logic, set the ExpandElementMode property to Multiple and handle the AccordionControl.ExpandStateChanging event.

See Also