MapSize()
Syntax
Result = MapSize(Map())Description
Returns the number of elements in the specified map. It does not change the current element.
Parameters
Map() The map to use.
Return value
Returns the number of elements in the map.
Remarks
This function is very fast (it doesn't iterates all the map but uses a cached result) and can be safely used to determine if a map is empty or not.
Example
NewMap Country.s() Country("FR") = "France" Country("US") = "United States" ; Will print '2' Debug "Size of the map: " + Str(MapSize(Country()))
See Also
MapSize()
Supported OS
All