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TreeList.State Property

Gets the control's current state.

Namespace: DevExpress.XtraTreeList

Assembly: DevExpress.XtraTreeList.v19.2.dll


public TreeListState State { get; }
Public ReadOnly Property State As TreeListState

Property Value

Type Description

A TreeListState enumeration member, indicating the Tree List's current state.


Use this property to determine which action is being performed by an end-user. Refer to the TreeListState enumeration description, for a list of all available states.

An example of using the State property can include suspension of a given operation until the end-user completes an action against the Tree List. For instance, you may need to display a notification message and suspend it, if the user is performing a dragging operation at a given moment in time.

See Also