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				Related nodes. Attributes. 
  This node is used to specify a unique id for objectGroups in dagObjects
        that are a part of an objectSet. This is the all important node that
        connects up groupPart, objectSet and dagObjects all of which combine to
        define objectGroups that are members of objectSets. These nodes along with
        the groupParts node are used when parts (components) of a dagObject are
        in an objectSet. 
        The node gets created by the "sets" command when new sets are created,
        and additional connections could be made to it when existing sets are
        edited. 
| Node name | Parents | MFn type | Compatible function sets | 
|---|
| groupId | node | kGroupId | kBase kNamedObject kDependencyNode kGroupId | 
Related nodes
groupParts, makeGroup, baseGeometryVarGroup, meshVarGroup, geometryVarGroup, curveVarGroup, surfaceVarGroup, lodGroup, tweak
Attributes (1)
groupId
| Long name (short name) | Type | Default | Flags | 
|---|
 | 
groupId 
				(id)
				 | integer | 0 |    | 
|