The possible border colours to choose from as text. See for more information on those items. It might be possible, that there are no alternative colours to set, in which case the doesn't return any alternatives and setting a value does nothing.

IInfigoAlternateChooser BorderColours { get; }

ReadOnly Property BorderColours As IInfigoAlternateChooser

property IInfigoAlternateChooser^ BorderColours {
	IInfigoAlternateChooser^ get ();
}