Determines whether the specified band is a member of the collection.
NuGet Package: DevExpress.Reporting.Core
The Band object to locate in the collection.
true if the band is a member of the collection; otherwise, false.
This method enables you to determine whether the band is a member of the collection before attempting to perform operations on the band. This method can be used to confirm that the band has been added to or is still a member of the collection.