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SpeechRecognizer.UnloadGrammar Method

Unloads a specified speech recognition grammar from the shared recognizer.

Namespace:  System.Speech.Recognition
Assembly:  System.Speech (in System.Speech.dll)

public void UnloadGrammar(
	Grammar grammar
)

Parameters

grammar
Type: System.Speech.Recognition.Grammar

The grammar to unload.

If the recognizer is running, applications must use RequestRecognizerUpdate to pause the speech recognition engine before loading, unloading, enabling, or disabling a grammar. To unload all grammars, use the UnloadAllGrammars method.

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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