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SemanticItem Property

  • Artigo
  Microsoft Speech Technologies Homepage

Gets or sets the ID of the SemanticItem control to which the path of the recorded file is written. Read/write.

Usage

ASP.NET markup: <speech:RecordSound SemanticItem="..." />
Get value: String = RecordSound.SemanticItem;
Set value: RecordSound.SemanticItem = String;
Data type: String
Required: Yes

Remarks

When the RecordSound control has completed a successful recording, its client-side SemanticItem object contains the following data:

  • SemanticItem.value
    The local path of the recorded file on the Telephony Application Services computer.
  • SemanticItem.state
    "Confirmed"
  • SemanticItem.attributes["recordduration"]
    The duration of the recorded file.
  • SemanticItem.attributes["recordsize"]
    The size of the recorded file.
  • SemanticItem.attributes["recordtype"]
    The type of the recorded file.
  • SemanticItem.attributes["dtmfkey"]
    The DTMF key used to end recording, or "" if no DTMF key was pressed.
  • attributes["playbackurl"]
    The PlaybackUrl of the recorded file (after postback), or "" (before postback).

Use the SemanticItem::GetAttribute function to access attribute data in client-side routines (See SemanticItem Client-Side Object). Use the SemanticItem.Attributes[AttributeName] syntax to access attribute data in server-side routines.

Example

<form id="Form1" method="post" runat="server">
  ...
  <speech:SemanticMap runat="server">
      <speech:SemanticItem ID="siRecordedFile" runat="server" />
  </speech:SemanticMap>

  <speech:RecordSound 
    Beep="True"
    AutoPostBack="True"
    EndSilence=500
    StopOnDtmf=DtmfSquare
    SavePartialRecord="True"
    SemanticItem="siRecordedFile"
    PlaybackUrlBase="http://www.cpandl.com/playback/"
    SavePath="d:\vdirs\playback"
    runat="server">
    <Prompt Bargein="false" 
      InlinePrompt="Please leave your message after the beep and       
      press the pound sign when you are done.">
    </Prompt>
  </speech:RecordSound>
  ...
</form>

See Also

RecordSound Class | RecordSound Constructor | RecordSound Members | RecordSound Properties | RecordSound Methods | RecordSound Events | RecordSound Remarks