| gclib 2.0.7 Communications API for Galil controllers and PLCs |

## ◆ GCmdD()

double GCmdD | ( | string | Command | ) |

Used for command-And-response transactions.

Parameters

  Command | The command to send to the controller. Do Not append a carriage return. Use only ASCII-based commmands.

Returns
  The command's response parsed as a double.

Wrapper around gclib GCmdD(), http://www.galil.com/sw/pub/all/doc/gclib/html/gclib_8h.html#a5ac031e76efc965affdd73a1bec084a8