PHP 7.0.6 Released

    uopz_overload

    (PECL uopz >= 1.0.0)

    uopz_overload — Overload a VM opcode

    Description

    void uopz_overload ( int $opcode , Callable $callable )

    Overloads the specified opcode with the user defined function

    Parameters

    opcode

    A valid opcode, see constants for details of supported codes

    callable

    Return Values

    Examples

    Example #1 uopz_overload() example

    <?php
    uopz_overload    (ZEND_EXIT, function(){});

    exit();
    echo     "Hello World";
    ?>

    The above example will output something similar to:

    Hello World

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