PHP 8.1.0 RC 4 available for testing

uopz_add_function

(PECL uopz 5, PECL uopz 6, PECL uopz 7)

uopz_add_functionAdds non-existent function or method

説明

uopz_add_function(string $function, Closure $handler, int &$flags = ZEND_ACC_PUBLIC): bool
uopz_add_function(
    string $class,
    string $function,
    Closure $handler,
    int &$flags = ZEND_ACC_PUBLIC,
    int &$all = true
): bool

Adds a non-existent function or method.

パラメータ

class

The name of the class.

function

The name of the function or method.

handler

The Closure that defines the new function or method.

flags

Flags to set for the new function or method.

all

Whether all classes that descend from class will also be affected.

返り値

成功した場合に true を、失敗した場合に false を返します。

エラー / 例外

uopz_add_function() throws a RuntimeException if the function or method to add already exists.

例1 Basic uopz_add_function() Usage

<?php
uopz_add_function
('foo', function () {echo 'bar';});
foo();
?>

上の例の出力は以下となります。

bar

参考

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