SpeechRecognizer.RequestRecognizerUpdate Method (Object)

Requests that the shared recognizer pause and update its state and provides a user token for the associated event.

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

public void RequestRecognizerUpdate(
	Object userToken
)

Parameters

userToken
Type: System.Object

User-defined information that contains information for the operation.

When the recognizer generates the RecognizerUpdateReached event, the UserToken property of the RecognizerUpdateReachedEventArgs contains the value of the userToken parameter.

To specify an audio position offset, use the RequestRecognizerUpdate 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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