<vxml>

Description

Identifies a VoiceXML document.

Syntax

<vxml
    version="version"
    xmlns="http://www.w3.org/2001/vxml"
    xml:base="URI"
    xml:lang="language"
    application="URI" >
  child elements
</vxml>

Attributes

Attribute	Description
version	Specifies the VoiceXML version number. The platform supports 2.0 and 2.1.
xmlns	The VoiceXML specification requires the use of this attribute (set to `http://www.w3.org/2001/vxml`) to designate the namespace for VoiceXML.
xml:base	The base URI of this document. Relative references in this document use this URI as the base URI. Optional.
xml:lang	The language identifier for this document. Used as the language for implicit grammars (i.e. universal grammars, and `<choice>`/`<option>` grammars), multi-language grammars, and `prompts`. Optional. (Default value is platform-specific.)*
application	The URI of this document's application root document. Optional.

Attribute Notes

Omitting version or xmlns when they are required will result in an error.badfetch being thrown.
An error.badfetch event will be thrown if version is not either 2.0 or 2.1.
If the root document specified by application cannot be found, or if the root document refers to another root document, an error.badfetch event is thrown.

Parents

None

Children

Catch Data Error Form Help Link Menu Meta Noinput Nomatch Property Script Var

VoiceGenie Extensions

None

Limitations/Restrictions

None

Example

<?xml version="1.0"?>
<vxml version="2.0" xmlns="http://www.w3.org/2001/vxml">
  <form>
    <block>
      Hello, world!
    </block>
  </form>
</vxml>