Specifies a set of alternative phrases that can possibly be matched by a user. Each alternative word or phrase must be enclosed within an item element.
Syntax
| XML | Copy Code |
|---|---|
<one-of>...</one-of> | |
Attributes
None.
Remarks
Unlike the Speech Recognition Grammar Specification (SRGS) Version 1.0 specification, the Microsoft Speech Platform SDK 11 does not support the use of the xml:lang attribute on the one-of element. Grammars in the Speech Platform SDK 11 can contain only one language, and this must be declared in the grammar Element (Microsoft.Speech). To support multiple languages for your applications, you can use multiple grammars in parallel, each with a separate single language.
Example
The rule named PhoneRule in the grammar shown below recognizes the following utterances:
call
call him
call her
call them
phone
phone him
phone her
phone them
The repeat attribute on the second item element indicates that the words in the one-of element can be spoken zero or one time, making them optional.
| XML | Copy Code |
|---|---|
<grammar root="PhoneRule" version="1.0" xmlns="http://www.w3.org/2001/06/grammar"
xml:lang="en-US" tag-format="semantics/1.0">
<rule id="PhoneRule" scope="public">
<item>
<one-of>
<item> call </item>
<item> phone </item>
</one-of>
</item>
<item repeat="0-1">
<one-of>
<item> him </item>
<item> her </item>
<item> them </item>
</one-of>
</item>
</rule>
</grammar>
| |
