sound object
This method will move the playing cursor in the sound to a new position.
bool seek(double new_position)
Parameters:
new_position
The position to seek to, specified in milliseconds. 0 indicates the beginning of the file.
Return value:
true on success, false on failure.
Remarks:
Seeking currently only works on static sounds, not streaming ones.
Example:

    //Start playing a sound at the 1 second mark.

    void main()
    {
    sound test;
    test.load("curry.ogg");
    test.seek(1000);
    test.play_wait();
    }