PHP 7.1.24 Released

uopz_function

(PECL uopz 1, PECL uopz 2)

uopz_functionCreates a function at runtime

Warning

This function has been REMOVED in PECL uopz 5.0.0.

说明

void uopz_function ( string $function , Closure $handler [, int $modifiers ] )
void uopz_function ( string $class , string $function , Closure $handler [, int $modifiers ] )

Creates a function at runtime

参数

class

The name of the class to receive the new function

function

The name of the function

handler

The Closure for the function

modifiers

The modifiers for the function, by default copied or ZEND_ACC_PUBLIC

返回值

范例

Example #1 uopz_function() example

<?php
uopz_function
("my_strlen", function($arg) {
    return 
strlen($arg);
});
echo 
my_strlen("Hello World");
?>

以上例程会输出:

11

Example #2 uopz_function() class example

<?php
class My {}

uopz_function(My::class, "strlen", function($arg) {
    return 
strlen($arg);
}, 
ZEND_ACC_STATIC);

echo 
My::strlen("Hello World");
?>

以上例程会输出:

11
add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top