note 123561 added to internals2.opcodes.instanceof
| From: | McLotos@php.net | Date: | Tue, 29 Jan 2019 16:47:53 +0000 |
| Subject: | note 123561 added to internals2.opcodes.instanceof | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-210134@lists.php.net to get a copy of this message | ||
<?php
function validateValueType(string $type, $value):void {
if(!($value instanceof $type)) {
throw new ValueHasInvalidType('Value must be instance of ' . $type . ',
' . gettype($value) . ' received');
}
}
$test1 = new stdClass();
validateValueType('stdClass', $test1); //it's ok
$test2 = 'hello world';
validateValueType('string', $test2); //generate exception
----
Server IP: 208.43.231.9
Probable Submitter: 185.85.3.142 (proxied: 145.255.161.135)
----
Manual Page -- http://php.net/manual/en/internals2.opcodes.instanceof.php
Edit -- https://master.php.net/note/edit/123561
Del: integrated -- https://master.php.net/note/delete/123561/integrated
Del: useless -- https://master.php.net/note/delete/123561/useless
Del: bad code -- https://master.php.net/note/delete/123561/bad+code
Del: spam -- https://master.php.net/note/delete/123561/spam
Del: non-english -- https://master.php.net/note/delete/123561/non-english
Del: in docs -- https://master.php.net/note/delete/123561/in+docs
Del: other reasons-- https://master.php.net/note/delete/123561
Reject -- https://master.php.net/note/reject/123561
Search -- https://master.php.net/manage/user-notes.php