BNullParameter¶
Member Functions¶
ValueType()
virtual type_code BNullParameter::ValueType()
Return a type_code indicating the data type of the control’s value; this returns 0, since BNullParameters have no value.
virtual type_code BNullParameter::ValueType()
Return a type_code indicating the data type of the control’s value; this returns 0, since BNullParameters have no value.