The opposite of registerHelper

@param *string $name the helper name
18312
public static function unregisterHelper($name)
    {
        //Argument 1 must be a string
        Argument::i()->test(1, 'string');

        if (isset(self::$helpers[$name])) {
            unset(self::$helpers[$name]);
        }
    }
1206482
public function getRegisteredHelper($name)
    {
        if (array_key_exists($name, $this->helpers)) {
            return $this->helpers[$name];
        }

        throw new Exceptions\RegisteredHelperClassNotFoundException($name);
    }
348434
public function deregister(string $name): ManagerInterface
    {
        if (!$name) {
            throw DeregisterException::blank();
        } elseif (!$this->isRegistered($name)) {
            throw DeregisterException::missing($name);
        }

        unset($this->shortcodes[$name]);

        return $this;
    }
312229
protected function registerPluginOptions($name)
    {
        $this->hashPluginOptions($name);
        $encOptions = empty($this->_encOptions) ? '{}' : $this->_encOptions;
        $this->registerWidgetJs("window.{$this->_hashVar} = {$encOptions};\n", $this->hashVarLoadPosition);
    }
786245
public function unregisterFunction($name)
    {
        if(isset($this->__functions[$name])) {
            unset($this->__functions[$name]);
        }

        return $this;
    }
456088
protected function registerPlugin($name)
    {
        $view = $this->getView();

        MaterializePluginAsset::register($view);

        $id = $this->options['id'];

        if ($this->clientOptions !== false) {
            $options = empty($this->clientOptions) ? '' : Json::encode($this->clientOptions);
            $js = "jQuery('#$id').$name($options);";
            $view->registerJs($js);
        }

        $this->registerClientEvents();
    }
1302202
public function unregisterService($name)
    {
        $name = strtolower($name);

        if (isset($this->services->$name)) {
            unset($this->services->$name);
            return true;
        }
        return false;
    }
1294648
public function execDown(string $name): void{
        $this->down();
        DB::connection('default')->table('migrations')->where('name', $name)->delete();
    }
389437
private function registerReversedRelationship(
        string $class,
        string $name,
        string $reverseClass,
        string $reverseName
    ): void {
        assert(
            empty($class) === false &&
            empty($name) === false &&
            empty($reverseClass) === false &&
            empty($reverseName) === false
        );

        // NOTE:
        // this function relies it would be called after
        // `registerRelationshipType` which prevents duplicate registrations

        $this->reversedRelationships[$class][$name] = [$reverseClass, $reverseName];
        $this->reversedClasses[$class][$name]       = $reverseClass;
    }
774043
public function registerService($service, $name = '') {
        if (empty($name)) {
            $name = Assist::classNameShort($service);
        }

        static::$container->offsetSet(strtolower($name), $service);
    }
601680
public function unregisterFunction($name) {
		if( isset($this->env->functions[$name]) )
			unset($this->env->functions[$name]);
	}
1036377
protected function registerPlugin($name)
    {
        $view = $this->getView();

        BootstrapPluginAsset::register($view);

        $id = $this->options['id'];

        $options = empty($this->clientOptions) ? '' : Json::encode($this->clientOptions);
        $js = "jQuery('#$id').$name($options);";
        $view->registerJs($js);
    }
1214998
public function registerEvent(string $name, ?string $table = null, \Closure $action): void
    {
        $this->connection->getEventHandler()->registerEvent($name, $table, $action);
    }
780838
public function registerInstance($name = null)
    {
        if ($name === null) {
            $name = 'default';
        }
        $this->instanceName($name);
        return $this;
    }
237387
public function register($name)
    {
        $this->hook->action($name, function () {
            if (! $this->nonceValid()) {
                wp_send_json($this->getErrorMessage());
            }

            wp_send_json($this->run());
        })->dispatch();
    }
488936
public function removeConfiguration(string $name): void
	{
		unset($this->configurations[$name], $this->connections[$name]);
	}
1015761
public function disable( $name )
	{
		$list = array();

		foreach( (array) $name as $item ) {
			$list[$item] = '';
		}

		$this->substitute( $list );

		return $this;
	}