SystemClass :: DebugVariable - Get variable value
The function returns values for the variable passed as var_names . When local variables are defined as collection, the function returns the number of instances in the collection and the position of the instance currently selected as:
var_names (var_type): string_value // single value
var_names (var_type): count/position // collection
var_type is the type of the currently selected instance (single value) or the collection data type.
Return value: String object ( NString & )