API IsGlyphFlagSet

__NOTOC__
Returns the information about glyphs
 flag = IsGlyphFlagSet(filter)
== Parameters ==
:;filter : Integer - Index of filter index ( 1 = Primal, 2 = Major, 4 = Minor, 8 = Known, 16 = Unknown )
=== Returns ===
:;flag : Boolean - Whether the selected filter has been activated or not
== Related Functions ==
:; (isKnown) : Toggles the expand and collapse state of the header
:; (index) : Gets information on the selected item in the Glyph List