int $i;

for( $i = 0; 

     $i < $mds.getCount(); 

     $i += 1 )

   { 

     print( $mds[$i] );

   }

   print ($mds.getCount());

// In this small procedure, a module array called "$mds" is declared

// and all scene modules of the type BoneNode are assigned to it.

// The for loop iterates through the elements of the array and

// prints each one to the interface. The last line prints the value

// of $mds.getCount, an integer describing the number of modules 

// that were found in this instance.