Enumeration ContainedContentType

_For an archive-type resource_, specify the format of the audio files that are contained in the archive file if they are of type audio/alaw, audio/basic, audio/l16, or audio/mulaw. Include the rate, channels, and endianness parameters where necessary. In this case, all audio files that are contained in the archive file must be of the indicated type. For all other audio formats, you can omit the header. In this case, the audio files can be of multiple types as long as they are not of the types listed in the previous paragraph. The parameter accepts all of the audio formats that are supported for use with speech recognition. For more information, see Content types for audio-type resources in the method description. _For an audio-type resource_, omit the header.