GetLayerSetsLabel()

Returns the label used in the legend for the list of sets belonging to a layer.

a = GetLayerSetsLabel(string layer_name)

Argument	Contents
layer_name	The name of the layer

An array of two elements:

Element	Type	Contents
1	String	A string containing the label used in the legend
2	Boolean	"True" if the label is shown in the legend, otherwise "False"

Error Type	Meaning
Error	layer_name was syntactically invalid
NotFound	There is no layer with the given name

Function	Summary
SetLayerSetsLabel()	Changes the label used in the legend for the list of sets belonging to a layer