kSpeechOutputToFileURLProperty

Set the speech output destination to a file or to the computer’s speakers.

Declaration

let kSpeechOutputToFileURLProperty: CFString

Discussion

The value associated with this property is a CFURL object. To write the speech output to a file, use the file’s CFURLRef; to generate the sound through the computer’s speakers, use NULL.

This property works with the SetSpeechProperty(_:_:_:) function.