<token>

New in VoiceXML 2.0. XML grammar input element that specifies actual words to be spoken or DTMF keys to be pressed.

Syntax

 <token
     xml:lang="lang"
 >
   Content
 </token>

Description

This tag is used to define grammars in the XML form of the W3C Speech Recognition Grammar Format.

In a voice grammar, a token is consists of CDATA and cannot be enclosed in double quotes. In a DTMF grammar, a token must be one of the following characters:

 0 1 2 3 4 5 6 7 8 9 * # A B C D

Attribute Description

xml:lang
The language and optional country local identifier for the token. Optional (default is the language of the enclosing element).

The accepted language identifiers are:

• en--English

• en-US--United States English

• es--Spanish

• es-US--United States Spanish

• fr-ca--French Canadian

If an unsupported language is specified, an error.unsupported.language event is thrown.

Usage

Parents Children

<rule> <item>
None.

See Also

•	Speech Recognition Grammar Specification: `<token>`
•	Chapter 4, XML Speech Grammar Format in the Grammar Reference

Example

 <rule id="trigger">
   <ruleref special="GARBAGE"/>
   <token>Trigger Fish</token>
 </rule>
 
 <rule id="affirmative">
   <token>yes</token>
   <token xml:lang="es">si</token>
 </rule>

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