ex_findfirstfile.nxc

This is an example of how to use the FindFirstFile function.

task main() {
  byte handle;
  unsigned int result, fsize;
  string fname = "*.ric";
  result = FindFirstFile(fname, handle);
  NumOut(0, LCD_LINE1, result, true);
  int i=1;
  while (result == LDR_SUCCESS) {
    NumOut(0, LCD_LINE2, i, false);
    TextOut(0, LCD_LINE3, fname, false);
    Wait(1500);
//    fname = "";
    result = FindNextFile(fname, handle);
    NumOut(0, LCD_LINE1, result, true);
    i++;
  }
  CloseFile(handle);
  Wait(3000);
}