DOMNode::C14NFile

Canonicalize nodes to a file

&reftitle.description; public ``int``false```DOMNode::C14NFile` `string` `uri` `bool` `exclusive`&false; `bool` `withComments`&false; ``array``null```xpath`&null; ``array``null```nsPrefixes`&null;

Canonicalize nodes to a file.

&reftitle.parameters;

`uri`

- Path to write the output to.

`exclusive`

- Enable exclusive parsing of only the nodes matched by the provided xpath or namespace prefixes.

`withComments`

- Retain comments in output.

`xpath`

- An array of `xpath`s to filter the nodes by.

`nsPrefixes`

- An array of namespace prefixes to filter the nodes by.

&reftitle.returnvalues;

Number of bytes written&return.falseforfailure;

&reftitle.seealso;

- `DOMNode::C14N`