Adds a band to the collection moving all previous collection elements to this band's children collection.
public virtual void InsertRoot( GridBand band )
Public Overridable Sub InsertRoot( band As GridBand )
A GridBand object representing the band to be added.
Use this method to add the specified band to the collection and make it the owner (immediate parent) of all the bands previously contained within the collection. Note that the System.ArgumentException exception is thrown if the specified band is the parent for the collection where it is being added.