ValueType  -- The type of value used by this instance of a Map.
    This is a read-only field which is determined based on the values
    supplied in the creation of a Map.  The value of this property is a
    string, which can be one of: 'char', 'double', 'single', 'int8',
    'uint8', 'int16', 'uint16', 'int32', 'uint32', 'int64', 'uint64',
    'logical', or 'any'.
 
    
Help for CParameterList/ValueType is inherited from superclass containers.Map