RecordAudioActivity.TerminationDigits Property

Article
08/18/2014

This content is no longer actively maintained. It is provided as is, for anyone who may still be using these technologies, with no warranties or claims of accuracy with regard to the most recent product version or service release.

Gets or sets the keys that cause recording to stop.

Namespace: Microsoft.SpeechServer.Dialog
Assembly: Microsoft.SpeechServer (in microsoft.speechserver.dll)

Syntax

'Declaration
<GlobalizedCategoryAttribute("SpeechCategory")> _
<DefaultValueAttribute(TerminationDigits.None)> _
<GlobalizedDescriptionAttribute("RecordingCommon_TerminationDigits")> _
Public Property TerminationDigits As TerminationDigits

[GlobalizedCategoryAttribute("SpeechCategory")] 
[DefaultValueAttribute(TerminationDigits.None)] 
[GlobalizedDescriptionAttribute("RecordingCommon_TerminationDigits")] 
public TerminationDigits TerminationDigits { get; set; }

Property Value

A RecordTerminationDigits value that contains the keys that cause recording to stop.

Remarks

A value of None disables DTMF recognition. The default value is None.

Example

The following code example shows the creation of a RecordAudioActivity instance, recordAudio. After recordAudio is created, a number of its properties are set. The highlighted line of code shows the TerminationDigits property being set to None.

this.recordAudio = new Microsoft.SpeechServer.Dialog.RecordAudioActivity();
this.recordAudio.AudioEncoding = Microsoft.SpeechServer.Codec.Pcm8kHz16bit;
this.recordAudio.CanBargeIn = false;
this.recordAudio.EndSilenceTimeout = System.TimeSpan.Parse("00:00:01.5000000");
this.recordAudio.InitialSilenceTimeout = System.TimeSpan.Parse("00:00:01.5000000");
this.recordAudio.LeadingSilenceTrimmedLength = System.TimeSpan.Parse("00:00:00.5000000");
this.recordAudio.Name = "RecordAudio";
this.recordAudio.PlayBeep = true;
this.recordAudio.TerminationDigits = Microsoft.SpeechServer.RecordTerminationDigits.None;
this.recordAudio.TrailingSilenceTrimmedLength = System.TimeSpan.Parse("00:00:00.5000000");
recordAudio.MainPrompt.SetText(GetPromptResource("recordAudio_MainPrompt"));
this.Activities.Add(this.recordAudio);

Thread Safety

All public static (Shared in Visual Basic) members of this type are thread-safe. Instance members are not guaranteed to be thread-safe.

Platforms

Development Platforms

Windows XP Professional with Service Pack 2 (SP2), Windows Server 2003, Windows Vista Ultimate Edition, Windows Vista Business Edition, Windows Vista Enterprise Edition

Target Platforms

Windows Server 2003

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