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RecognizeMode Enumeration

.NET Framework 3.5

Other Versions

Enumerates values of the recognition mode.

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

Syntax

C++

JScript

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public enum RecognizeMode

Members

	Member name	Description
	Single	Specifies that recognition terminates after completion.
	Multiple	Specifies that recognition does not terminate after completion.

Remarks

This enumeration is used as an argument to RecognizeAsync(RecognizeMode)

Examples

In the following example show the implementation of a start/stop button for a application with a graphical user interface using SpeechRecognitionEngine. Depending on the state of the application, when the button is clicked RecognizeAsync(RecognizeMode) is called with either Single or Multiple.

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private void _startRecogButton_Click(object sender, EventArgs eventArgs) {
    if (_startRecogButton.Text == "Start Speech Recognition") { //Toggle Speech Recogniztion on
        _startRecogButton.Text = "Stop Speech Recognition";
        if (_useMultiple) {
            _recognitionEngine.RecognizeAsync(RecognizeMode.Multiple);
        } else {
            _recognitionEngine.RecognizeAsync(RecognizeMode.Single);
        }
    } else {                                                      //Toggle Speech Recognition off
        _startRecogButton.Text = "Start Speech Recognition";
        if (_friendlyStop) {
            _recognitionEngine.RecognizeAsyncStop(); //Stop after current phrase is finished.
        } else {
            _recognitionEngine.RecognizeAsyncCancel(); //Stop before current phrase is finished.
        }

    }
}

Platforms

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

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

Version Information

.NET Framework

Supported in: 3.5, 3.0

Reference

System.Speech.Recognition Namespace

SpeechRecognitionEngine

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