xmlTreeSaveDoc

SYNOPSIS

    int xmlTreeSaveDoc(xmlDoc doc, string filename,
                       [, string encoding] [, string options])

Parameters:

• doc - the xmlDoc to be saved to a file.

• filename - the file to save doc to

• encoding (optional) - the character encoding to use. Default is UTF-8.

• options (optional) - the options to use when saving (see below)

Returns:

• the number of bytes written, or -1 in the case of error.

DESCRIPTION
xmlTreeSaveDoc() writes the xml document doc to the file filename.

The possible values for options are:

• INDENT - add extra whitespace text nodes to indent the output. See xmlTreePrintDoc() for examples.

EXAMPLE

    <$numBytes = (xmlTreeSaveDoc($doc, 'output.xml'))>

SEE ALSO
xmlTreePrintDoc