TreeListBandCollection.Contains(TreeListBand, Boolean) Method

Returns whether the specified band is contained within the current band collection or any of its bands’ TreeList.Bands collections.

Namespace: DevExpress.XtraTreeList.Columns

Assembly: DevExpress.XtraTreeList.v23.2.dll

NuGet Packages: DevExpress.Win.Navigation, DevExpress.Win.TreeList

Declaration

C#

public bool Contains(
    TreeListBand band,
    bool recursive = false
)

VB.NET

Public Function Contains(
    band As TreeListBand,
    recursive As Boolean = False
) As Boolean

Parameters

Name	Type	Description
band	TreeListBand	An object that specifies the band to be found.

Optional Parameters

Name	Type	Default	Description
recursive	Boolean	False	true if the search should be extended to the TreeListBand.Bands collections of the current collection’s bands; otherwise, false.

Returns

Type	Description
Boolean	true if the specified band is found; otherwise, false.

Remarks

The Contains method searches for the specified band within the current collection. If the target band is not found and the recursive parameter equals to true, the method performs a recursive search in TreeList.Bands collections of child bands at all nesting levels.