db::Field

as_blob as_currency as_datetime as_float as_int as_string as_wstring Field Field Field is_valid operator const Value operator Value operator= operator=

const Field & db::Field::operator= ( const Field &  o  )  Assign a value to the field from another field. Parameters: o  Another field to assign the value of. Returns: A reference to this object. Reimplemented in db::IntegerField, db::StringField, db::WStringField, db::DateTimeField, db::FloatField, db::CurrencyField, and db::BlobField.