PlayAudioFromDisk (Communications Workflow Sample)
This sample speech workflow application demonstrates how to use an audio file to set a prompt.
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Use the PromptBuilder.AppendAudio method to add audio from a file.
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Use the PromptBuilder.AppendAudio method to play alternate text using text-to-speech if a specified audio file is not available.
- Use the AppDomain.BaseDirectory property to build a URI from a base directory.
See the prerequisites list in Walkthrough: Debugging a Communications Workflow Application.
To build and debug the sample application
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Create a debugging environment. For information about creating a debugging environment, see Establish Accounts on Office Communications Server.
In the UCMA v2.0 SDK\Samples\Workflow directory, open PlayAudioFromDisk.
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Debug the PlayAudioFromDisk speech workflow application. For information about debugging this application, see Walkthrough: Debugging a Communications Workflow Application.
