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@ 2024-03-12T18:42:40Z

<?php

class Test {
    public $cb;

    public function __construct() {
        // $this->cb is callable here
        $this->cb = [$this, 'method'];
        var_dump(is_callable($this->cb));
    }

    private function method() {}
}


$obj = new Test;
// $obj->cb is NOT callable here
var_dump(is_callable($obj->cb));

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
is_callable: documentation ( source)

preferences:dark modelive previewkey bindings

35.47 ms | 405 KiB | 5 Q