Clone: IStringMap;
The Clone method creates a copy of map of character strings.
Sub UserProc;
Var
StrMap, StrMap1: IStringMap;
i: Integer;
Begin
StrMap := New StringMap.Create;
StrMap1 := New StringMap.Create;
For i := 0 To Math.RandBetweenI(50, 100) Do
StrMap.Add("Key_" + Math.RandBetweenI(0, 100).ToString, "Value " + Math.RandBetweenI(0, 100).ToString);
End For;
StrMap1 := StrMap.Clone;
StrMap.Clear;
End Sub UserProc;
After executing the example a string map of random size is generated, elements with repeated keys are overwritten. The StrMap1 variable contains a copy of the StrMap map.
See also: