API GetNumLFGResults

__NOTOC__Returns the number of results for a preceding LFG query
 count = GetNumLFGResults()
===Takes===
:Nothing 
===Returns===
:Number count 
:: Contains the number of results
===Events===
:Needs (UPDATE_LFG)
===Details===
:Use GetLFGResults(index) to retrieve each result.
: Notice: LFG functions implement a flexible but experimental system for finding a group in WoW. It probably has been postponed or is not under development anymore. Current public servers seem to not have the needed functionality enabled either and reply with empty packets when using these functions.
==Patch changes==
*