Reference Guide

facebook FBML Reference Guide Page 74 of 159

Fb:fbmlversion

Description

Prints the version of FBML currently in scope. You should use this tag only for debugging purposes.

Attributes

Required Name Type Description

optional version

float

The version of FBML with which to render the content. (default value is [the current

version])

Examples

<fb:fbml version="1.0">

The tags that follow rely completely on FBML in version 1.0.

This is being rendered in version: <fb:fbmlversion />

</fb:fbml>

<fb:fbml version="1.2">

The tags here rely on FBML 1.2.

This is being rendered in version: <fb:fbmlversion />

</fb:fbml>

Notes

As you can in the above code example, the second code snippet does not work because there is no version 1.2 of

FBML at this time.