Method IsPolled

cpp/src/value_classes/Value.h:64–64

		bool IsWriteOnly()const{ return m_writeOnly; }
		bool IsSet()const{ return m_isSet; }
		bool IsPolled()const{ return m_pollIntensity != 0; }

		string const GetLabel()const;
		void SetLabel( string const& _label, string const lang="");