PHP annymous function use global var
// No "use"$example = function () {
var_dump($message);
};$example();
// Inherit $message$example = function () use ($message) {
var_dump($message);
};$example();
var_dump($message);
};$example();
// Inherit $message$example = function () use ($message) {
var_dump($message);
};$example();
Notice: Undefined variable: message in /example.php on line 6 NULL string(5) "hello"http://php.net/manual/en/functions.anonymous.php
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