GetVariableList
Script function world.GetVariableList Read about scripting Type Method Summary Gets the list of variables Prototype `VARIANT GetVariableList();` View list of data type meanings Description `Returns an array of all the variables currently defined.` VBscript example
    dim varList

    varList = world.GetVariableList

    If Not IsEmpty (varList) Then

      For Each v In varList
        world.note v & " = " &  world.GetVariable (v)
      Next

    End If
Jscript example
    variablelist = new VBArray(world.GetVariableList()).toArray();

    if (variablelist)  // if not empty
     for (i = 0; i < variablelist.length; i++)
       world.note(variablelist [i] + " = " +
           world.GetVariable(variablelist [i]));
PerlScript example
    foreach $item (Win32::OLE::in ($world->GetVariableList))
     {
     ($key, $value) = ($item, $world->GetVariable ($item));
     $world->note($key . " = " . $value) if (defined ($key));
     }
Python example
    variablelist = world.GetVariableList
    if (variablelist ):
      for v in variablelist : world.Note (v + " = " +
                      world.GetVariable(v))
Lua example
    -- show all variables and their values

    for k, v in pairs (GetVariableList()) do
      Note (k, " = ", v)
    end
Lua notes
    Under Lua this function returns a table of all variables and their values,
    keyed by the variable name.

    Thus you can directly access variables from the table, like this:

    -- show value for variable "victim" ...

    print (GetVariableList ().victim)
Return value
    If there are no variables then the return value is empty. Use "IsEmpty" to test for this possibility.
    Otherwise, it returns a variant array containing the names of all the variables. Use "lbound" and "ubound" to find the bounds of the array of variables (ie. the number of variables in the list). You can then use "GetVariable" to find the contents of each variable.
See Also ... Topics Arrays Plugins Scripting Variables Functions DeleteVariable (Deletes a variable) GetVariable (Gets the contents of a variable) SetVariable (Sets the value of a variable) (Help topic: function=GetVariableList) Documentation contents page