ex_sysfileopenread.nxc

This is an example of how to use the SysFileOpenRead function along with the FileOpenType structure.

task main()
{
  FileOpenType foArgs;
  foArgs.Filename = "myfile.txt";
  SysFileOpenRead(foArgs); // open the file for reading
  if (foArgs.Result == NO_ERR) {
    // read data from the file using FileHandle
  }
}