| width='120' | '''Signature'''
|<pre>fetch:text(
$uri as xs:string, $encoding as xs:string := (),
$fallback as xs:boolean := ()
) as xs:string</pre>
| width='120' | '''Signature'''
|<pre>fetch:doc(
$uri as xs:string,
$options as map(*)? := ()
) as document-node()</pre>
| width='120' | '''Signature'''
|<pre>fetch:binary-doc(
$input as xs:anyAtomicType,
$options as map(*)? := ()
) as document-node()</pre>