PHP Exception Handling Classes

<?PHPHeader(' Content-type:text/html;charset=utf-8 ');//Create an email exception handling classclassEmailexceptionextends Exception{}//creating the PWD exception handling classclassPwdexceptionextends Exception{     Public function__tostring () {return $this->getmessage (). ' In file: '.$this->getfile (). ' On line: '.$this-GetLine (); }}functionReg$reginfo=NULL){    //throw different exceptions based on different errors    if(Empty($reginfo) || !isset($reginfo)) {        Throw New Exception(' argument is illegal '); }    if(Empty($reginfo[' Email '])) {        Throw NewEmailexception (' message is empty '); }    if($reginfo[' pwd ']! =$reginfo[' Repwd ']) {        Throw NewPwdexception (' two times password inconsistent! ‘); }}//receive different exceptions and deal with them in a targeted direction! Try{reg (Array(' Email ' = ' [email protected] ', ' pwd ' = ' 123 ', ' repwd ' and ' 1231 ' ));} Catch(Exception $e) {    Echo $e-getMessage ();} Catch(emailexception$ee) {    Echo $ee-getMessage ();} Catch(pwdexception$ep) {    Echo $ep;}

PHP Exception Handling Classes