Read int values from the SD card

Using Arduino Storage
10

I think that after a parseInt() you will be able to read the next character to see if it is a ';'.

  while (myFile.available()) {
          int x,y,z;
          bool y_present, z_present;
          x = myFile.parseInt();
          y_present = false;
          z_present = false;
          if (myFile.read() == ';') {
               y_present = true;
               y = myFile.parseInt();
               if (myFile.read() == ';') {
                   z_present = true;
                   z = myFile.parseInt();
               }
           }