Tests if key map is empty
Lists.au3 _MapIsEmpty( $aMap ) |
$aMap | Key map array as handle |
boolean value | True = Empty, False = Key map contains elements |
1 | Not a key map |
2 | Key map is empty, no values |
_MapCreate, _MapIsMap, _MapToArray, _ArrayToMap
If Not _MapIsEmpty( $aMyMap ) Then $Value = _MapGetValue( $aMyMap, 0 ) ; get first value