uopz_function
(PECL uopz 1, PECL uopz 2)
uopz_function — Creates a function at runtime
Warning
This function has been REMOVED in PECL uopz 5.0.0.
Description
uopz_function ( string $function , Closure $handler [, int $modifiers ] ) : void
uopz_function ( string $class , string $function , Closure $handler [, int $modifiers ] ) : void
Creates a function at runtime
Parameters
-
class -
The name of the class to receive the new function
-
function -
The name of the function
-
handler -
The Closure for the function
-
modifiers -
The modifiers for the function, by default copied or ZEND_ACC_PUBLIC
Return Values
Examples
Example #1 uopz_function() example
<?php
uopz_function("my_strlen", function($arg) {
return strlen($arg);
});
echo my_strlen("Hello World");
?> The above example will output:
11
Example #2 uopz_function() class example
<?php
class My {}
uopz_function(My::class, "strlen", function($arg) {
return strlen($arg);
}, ZEND_ACC_STATIC);
echo My::strlen("Hello World");
?> The above example will output:
11
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/function.uopz-function.php