The TextToSpeechGetCaps call lists the current capabilities of the DECtalk Software by filling in the structure of type TTS_CAPS_T. The caller must have space allocated for this structure before calling TextToSpeechGetCaps.
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Syntax |
MMRESULT TextToSpeechGetCaps |
(LPTTS_CAPS_T lpTTScaps) | ||
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Parameters |
LPTTS_CAPS_T lpTTScaps |
Specifies a structure of type TTS_CAPS_T. This structure returns the capabilities of the text-to-speech system. | ||
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Return Value |
This call returns a value of type MMRESULT. The value is zero if the call is successful. The return value is one of the following constants: | |||
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Constant |
Description | |||
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MMSYSERR_NOERROR |
Normal successful completion (zero). | |||
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MMSYSERR_INVALHANDLE |
The text-to-speech handle was invalid. | |||
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MMSYSERR_ERROR |
The pointer to the TTS_CAPS_T structure was invalid. | |||
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Comments |
Information returned in the TTS_CAPS_T structure includes languages and proper-name pronunciation support, sample rate, minimum and maximum speaking rate, number of predefined speaking voices, character-set supported, and version number. | |||