note 118593 added to soapclient.getfunctions

_getFunctions can return null, not only array. This happens if the WSDL has not been parsed yet. This may be helpful to someone debugging, just like I was a few minutes ago when writing an extension to SoapClient. ---- Server IP: 72.52.91.14 Probable Submitter: 37.0.87.114 ---- Manual Page -- http://php.net/manual/en/soapclient.getfunctions.php Edit -- https://master.php.net/note/edit/118593 Del: integrated -- https://master.php.net/note/delete/118593/integrated Del: useless -- https://master.php.net/note/delete/118593/useless Del: bad code -- https://master.php.net/note/delete/118593/bad+code Del: spam -- https://master.php.net/note/delete/118593/spam Del: non-english -- https://master.php.net/note/delete/118593/non-english Del: in docs -- https://master.php.net/note/delete/118593/in+docs Del: other reasons-- https://master.php.net/note/delete/118593 Reject -- https://master.php.net/note/reject/118593 Search -- https://master.php.net/manage/user-notes.php