|{{Func|array:sort|$array as array(*)|array(*)}}<br/>{{Func|array:sort|$array as array(*), $collation as xs:string?) as xs:anyAtomicType*|array(*)}}<br/>{{Func|array:sort|$array as array(*), $collation as xs:string?, $key as function(item()*) as xs:anyAtomicType*|array(*)}}<br/>