Implements an interface at runtime

# uopz_implement

(PECL uopz 1, PECL uopz 2, PECL uopz 5, PECL uopz 6, PECL uopz 7 < 7.1.0)

uopz_implement — Implements 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"
    }

`↑` and `↓` to navigate • `Enter` to select • `Esc` to close • `/` to open