TexttoSpeech callback

[Alan Hendry]

HI,

TexttoSpeech has a 4th parameter callback  function()

which I presume should call my function when it has completed

I coded 

    app.TextToSpeech(phrase,,,quiet);

but I got error Unexpected token "," 

So I specified pitch and rate 1.0

    app.TextToSpeech(phrase,1.0,1.0,quiet);

And it seems to work

Volume seems to be controlled by SetVolume "System", 

does stream parameter cause volume to be controlled by "Music"?

Regards, ah

[Steve Garman]

If you want to skip a parameter but you want to use parameters later in the list

use the word null (no quotes)

You can assume that to be the case for all DroidScript functions

Multiple commas are invalid