Enabling a ViaVoice grammar does not activate

Last reviewed: 6/12/2007

PRB Article ID: P060706

The information in this article applies to:

  • SpeechKit 5


Enabling a ViaVoice grammar does not activate.


The client registration process was unified in SpeechKit 5 with the new WindowProc method optimization. ViaVoice engine initialization could complete before the enable request registered the client causing the client messages to be skipped.


Fixed in SpeechKit 5 build (Win32).

Component Formats Impacted

All component formats where the application did not use WindowProc method for passing messages.