API GetNumSpecGroups

Returns the number of specialization group (dual specs) the player has.
 numSpecGroups = GetNumSpecGroups([b])
==Arguments==
:;b: - In theory this returns information for the inspected target instead of the player. In practice, this seems to return 0 if true. Defaults to false.
==Returns==
:;numSpecGroups: - number of available specialization groups; 1 for characters that have not learned dual-specializations, 2 for those that have. 
==Patch changes==
==See also==
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