set anotherValue = setting("aName", aValue);
set anotherValue = setting("aName", aValue, "password");
Semantics
By using the setting() macro, you can specify literals that are global to the xUML service and configurable. The name-value pair can be overridden on the deployed service. If the setting macro is used to define passwords, specify a third parameter "password". Now, the value of this setting will be hidden in the administration interface.
set x = setting("My setting", "abcd");
set x = setting("My setting", y);
set x = setting("My setting", "{{a_global_setting_variable}}");
set x = setting("My password setting", "secret", "password");