PromptBuilder.AppendText Method (String, PromptRate)

Appends text to the PromptBuilder object and specifies a speed value for the text to be spoken.

Namespace: Microsoft.Speech.Synthesis
Assembly: Microsoft.Speech (in microsoft.speech.dll)




  • textToSpeak
    A string containing the text to be spoken.
  • rate
    The value for the speed for the text, with the following decreasing values:

    • NotSet

    • ExtraFast

    • Fast

    • Medium

    • Slow

    • ExtraSlow

Thread Safety

All public static (Shared in Visual Basic) members of this type are thread-safe. Instance members are not guaranteed to be thread-safe.


Development Platforms

Windows XP Professional with Service Pack 2 (SP2), Windows Server 2003, Windows Vista Ultimate Edition, Windows Vista Business Edition, Windows Vista Enterprise Edition

Target Platforms

See Also


PromptBuilder Class
PromptBuilder Members
Microsoft.Speech.Synthesis Namespace