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Gets or sets the confidence level at or below which a recognition is rejected. Read/write.
Usage
| ASP.NET markup: | <speech:ApplicationControl RejectThreshold="..." /> |
| Get value: | Float = ApplicationControl.RejectThreshold; |
| Set value: | ApplicationControl.RejectThreshold = Float; |
| Data type: | Float |
| Required: | No; Default: 0 |
Remarks
See QA.Reco.Reject.
The allowed data range is from 0 to 1 inclusively.
Example
The following example demonstrates the RejectThreshold property that is used in a Phone Application Speech Control. This example is based on the Speech Application SDK Phone Number sample.
<script language="jscript">
//formatting the area code part to look like: (NNN)
function FormatAC(theValue){
if(theValue == null)
return;
else {
var sAC = "(" + theValue.value + ")";
document.all.tbPhone.value = sAC + document.all.tbPhone.value;
}
}
//formatting the area code part to look like: NNN NNNN
function FormatLN(theValue){
var sLN = theValue.value;
if(sLN == null || sLN.length != 7)
return;
else {
var re = /(\d{3})(\d{4})/;
var aMatchCollection = sLN.match(re);
sLN = aMatchCollection[1] + " " + aMatchCollection[2];
document.all.tbPhone.value = document.all.tbPhone.value + " " + sLN;
}
}
//formatting the extension part to look like: xNNNN
function FormatEXT(theValue){
if(theValue.value == "")
return;
else {
var sEXT = "x" + theValue.value;
document.all.tbPhone.value = document.all.tbPhone.value + " " + sEXT;
}
}
</script>
<form id="formPhone" method="post" runat="server">
...
<asp:textbox id="tbPhone" runat="server" borderstyle="Solid">
</asp:textbox>
<asp:panel ID="SpeechPanel" runat="server">
<speech:SemanticMap runat="server">
<speech:SemanticItem ID="siAC" onclientconfirmed="FormatAC" runat="server">
</speech:SemanticItem>
<speech:SemanticItem ID="siLN" onclientconfirmed="FormatLN" runat="server">
</speech:SemanticItem>
<speech:SemanticItem ID="siEXT" onclientconfirmed="FormatEXT" runat="server">
</speech:SemanticItem>
</speech:SemanticMap>
<speech:Phone ID="PhoneQA"
QuestionPrompt="quel est votre numéro de téléphone?"
AreaCodeSemanticItem="siAC"
LocalNumberSemanticItem="siLN"
ExtensionSemanticItem="siEXT"
FirstInitialTimeout="1000"
BabbleTimeout="2500" InitialTimeout="2500" MaxTimeout="5000"
ConfirmThreshold="0.5" RejectThreshold="0.5" ConfirmRejectThreshold="0.6"
InitialTimeout="3000"
MaxTimeout="30000"
RejectThreshold="0.2"
runat="server">
</speech:Phone>
</asp:panel>
...
</form>
See Also
ApplicationControl Class | ApplicationControl Constructor | ApplicationControl Members | ApplicationControl Properties | ApplicationControl Methods | ApplicationControl Events | ApplicationControl Remarks
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