ex_sysiomapreadbyid.nxc

This is an example of how to use the SysIOMapReadByID function along with the IOMapReadByIDType structure.

task main()
{
  IOMapReadByIDType args;
  args.ModuleID = CommandModuleID;
  args.Offset = CommandOffsetTick;
  args.Count = 4; // this value happens to be 4 bytes long
  SysIOMapReadByID(args);
  if (args.Result == NO_ERR) { /* do something with data */ }
}