(self)
return val.value
float: Indicates the current value of the front panel amplitude
            control for the physical channel in volts.
float: Indicates the current value of the front panel amplitude
            control for the physical channel in volts.
float : Indicates the current value of the front panel amplitude control for the physical channel in volts .
def ao_manual_control_amplitude(self):
        """
        float: Indicates the current value of the front panel amplitude
            control for the physical channel in volts.
        """
        val = ctypes.c_double()

        cfunc = (lib_importer.windll.
                 DAQmxGetPhysicalChanAOManualControlAmplitude)
        if cfunc.argtypes is None:
            with cfunc.arglock:
                if cfunc.argtypes is None:
                    cfunc.argtypes = [
                        ctypes_byte_str, ctypes.POINTER(ctypes.c_double)]

        error_code = cfunc(
            self._name, ctypes.byref(val))
        check_for_error(error_code)

        return val.value
def ao_manual_control_amplitude ( self ) : val = ctypes . c_double ( ) cfunc = ( lib_importer . windll . DAQmxGetPhysicalChanAOManualControlAmplitude ) if cfunc . argtypes is None : with cfunc . arglock : if cfunc . argtypes is None : cfunc . argtypes = [ ctypes_byte_str , ctypes . POINTER ( ctypes . c_double ) ] error_code = cfunc ( self . _name , ctypes . byref ( val ) ) check_for_error ( error_code ) return val . value