vgroup_id

IN:

Vgroup identifier returned by Vattach

	Purpose	Returns the number of attributes assigned to a vgroup.
	Return value	Returns the total number of attributes assigned to the specified vgroups if successful and FAIL (or -1) otherwise.
	Description	Vnattrs gets the number of attributes assigned to the vgroup identified by the parameter vgroup_id.

	FORTRAN	integer function vfnatts(vgroup_id)
		integer vgroup_id