IsScreenReaderActive()

Is there a screen reader, a voice that assist visually impaired user?

The screen reader is set up by the script in Miscellaneous > Screen Reader setup. A call to ScreenReader("words to say") wil lsay nothing if not set up, or will say the words if a human voice is choosen.
If the words need time or resource to be build, you can optimize your code by calling IsScreenReaderActive() before this task.

Return

boolean: true if active, nil or false if not set up.

See

ScreenReader

ScreenReader(string text)

Say the text if text to speech is enable for visually impaired people (screen reader).

SMAlert(string msg)

Add accessibility to built-in Alert() function.

SMConfirmation(string msg)

Add accessibility to built-in Confirmation() function.

Return

boolean: The same result than Confirmation(msg)

SMMessage(string msg)

Add accessibility to built-in Message() function.