function

xml_prev . xml . sncode

VERSIONlatest Get previous node of the current node.

XML_PREV(1e)

NAME

xml_prev - Get previous node of the current node.

SYNOPSIS

xml_prev (xml:string, [,error:variable]);

DESCRIPTION

This function return previous node of current node

PARAMETERS

xml
Specify xml to parse.
error
Capture error.

RETURN

Node
Pointer to the previous node.

MODULES

To use this module, you must specify the following in /usr/local/website/site.conf:

Module xml {
        Library : "/usr/local/lib/libsnxml.so"
        Init : "snxml_init"
}

EXAMPLES

node = xml_prev(node);

AUTHOR

Written by Pierre Laplante, <laplante@sednove.com>