geom.node.isgroup

Syntax

b = geom.node.isgroup(n,s<,slot>)

Query the existence of a group. If slot is not provided then all slots are queried.

Note that this will travel up the data hierarchy, as described in Group Heirarchies.

Returns:

b - Boolean indicating group status

Arguments:

n - node pointer

s - group name

slot - optional slot that defaults to “Default”