uopz_implement

(PECL uopz 1, PECL uopz 2, PECL uopz 5, PECL uopz 6)

uopz_implementImplements an interface at runtime

Description

uopz_implement ( string $class , string $interface ) : bool

Makes class implement interface

Parameters

class
interface

Return Values

Returns true on success or false on failure.

Errors/Exceptions

As of PHP 7.4.0, uopz_implements() throws a RuntimeException, if OPcache is enabled, and the class entry of class is immutable.

Examples

Example #1 uopz_implement() example

<?php
interface myInterface {}

class myClass {}

uopz_implement(myClass::class, myInterface::class);

var_dump(class_implements(myClass::class));
?>

The above example will output:

array(1) {
  ["myInterface"]=>
  string(11) "myInterface"
}

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Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/function.uopz-implement.php