Gets the identifier for the homophone group for the phrase.
Assembly: System.Speech (in System.Speech.dll)
The speech recognizer assigns a group identifier to all recognition alternates that have the same pronunciation. For each alternate that has a unique pronunciation, the recognizer creates a homophone group. The speech recognizer generates new group of identifiers for each recognition operation, and the identifiers cannot be used to compare alternates from generated from separate recognition operations.
For example, for a recognition result that contained the alternates "the tale", "the tail", and "the ale", the first two alternates would belong to one homophone group, and the last alternate would be the single member of a second homophone group.
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Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.