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status Property

  • Article
  Microsoft Speech Technologies Homepage

Returns a status value that indicates the success or failure of a prompt operation. Read-only.

statusValue = prompt.status

Remarks

When a prompt operation concludes successfully, the status property is set to zero. A non-zero value indicates that an error has occurred. The following table describes possible errors and their status values.

Status Value Description
  0 No errors occurred. Speech concluded normally.
 -1 Failed to queue the prompt onto the speech subqueue or the PromptQueue object.
 -2 Failed to find a speech output resource (for distributed architectures).
 -3 An invalid property/attribute setting caused a problem within the prompt request.
 -4 Failed to resolve content. This is likely to be an unreachable Uniform Resource Identifier (URI), or malformed markup content.
 -5 Failed to pause audio playback. This is a Microsoft-specific SALT extension that applies to all Microsoft speech clients except Telephony Application Services.
 -6 Failed to resume audio playback. This is a Microsoft-specific SALT extension that applies to all Microsoft speech clients except Telephony Application Services.

Events that cause the status codes to be set include oncomplete and onerror.

Example

The following code demonstrates the use of the status property.

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html xmlns:salt="http://www.saltforum.org/2002/SALT">
  <head>
    <object id="Speechtags" CLASSID="clsid:DCF68E5B-84A1-4047-98A4-0A72276D19CC" VIEWASTEXT></object>
  </head>
    
  <body>
    <?import namespace="salt" implementation="#Speechtags" />
    <salt:prompt id="Prompt1" onerror = "DoError()" >
      This is error free text.
    </salt:prompt>

    <salt:prompt id="Prompt2" onerror = "DoError()" >
      <src="Hello.wav" />
    </salt:prompt>

    <input type="button" name="BtnStart" value="Start Prompt" OnClick="StartPrompt1()" id="StartBtn">

    <input type="button" name="BtnError" value="Start Error" OnClick="StartPrompt2()" id="ErrorBtn">
  
    <br><br>
    <input type="text" name="TxtOutput" size = "80" value="No error encountered" id="OutputTxt">

    <script language="JScript">
    <!--
      function StartPrompt1() {
        OutputTxt.value = "No error encountered";
        Prompt1.Start();
      }

      function StartPrompt2() {
        OutputTxt.value = "No error encountered";
        Prompt2.Start();
      }

      function DoError() {
        if (Prompt2.status == 0)
          OutputTxt.value = "No error encountered";
        else
          OutputTxt.value = "An error occurred - status value:" + Prompt2.status;
      }
    -->
    </script>
  </body>
</html>

See Also

prompt Element |  PromptQueue Object | oncomplete Event | onerror Event