uopz_backup

(PECL uopz 1 >= 1.0.3, PECL uopz 2)

uopz_backup — Backup a function

Aviso

Esta função foi REMOVIDA na uopz 5.0.0 no PECL.

uopz_backup(string $function): void

uopz_backup(string $class, string $function): void

Backup a function at runtime, to be restored on shutdown

Exemplo #1 uopz_backup() example

<?php
uopz_backup("fgets");
uopz_function("fgets", function(){
    return true;
});
var_dump(fgets());
?>

O exemplo acima produzirá:

bool(true)

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