Newton Developer Technical Information: Newton Programmer's Guide: 2.1 OS Addendum /

Chapter 7 - Sound / Sound Reference

Protos / protoSoundChannel

Open

soundChannel:Open()

Instantiates and opens the sound channel.

return value

Undefined; do not rely on it.

DISCUSSION

This method allocates system resources for the sound channel. It throws the exception |evt.ex.fr| if an error occurs.

When you are done using the sound channel, you must close it using the *Close method; otherwise, memory is not freed.