isMap( item )
Returns true is the specified item is any kind
of map and false otherwise.
:-) newMap( "key" ==> "value" ).isMap;
There is 1 result
<true>
:-) newTreeMap( "otherkey" ==> "othervalue" ).isMap;
There is 1 result
<true>
:-) "not a map".isMap;
There is 1 result
<false>
