Remove a single get by index from the get array.
@param mixed $key.
@return boolean $succes.
552755
public function removeGetItem($key)
    {
        if (isset($this->get[$key])) {
            unset($this->get[$key]);
            return true;
        } else {
            return false;
        }
    }
291491
protected function removeFile($key)
    {
        $fileKey = $this->getFileKey($key);
        $storage = $this->getStorage($fileKey->getStorageName());
        
        return $storage->getFilesystem()->delete($this->getStoragePath($storage, $fileKey));
    }
189736
public function remove($key)
	{
		if(array_key_exists($key, $this->map))
		{
			$tmp = $this->map[$key]; 
			unset($this->map[$key]);
			return $tmp;
		}
		else
			return NULL;
	}
19196
public function delete($key)
    {

        $deleted = false;

        $catalog = \array_keys($this->getKeys());
        foreach ($catalog as $k) {

            if ($k == $key) {
                unset($this->hash[$key]);
                if ($delete) {
                    $this->catalogKeyDelete($k);
                    $deleted = true;
                }
            }
        }

        return $deleted;
    }
956751
public function remove($key)
    {
        //~ Check if enabled
        if (!$this->isEnabled()) {
            return false;
        }

        $file = $this->directory . substr(md5($key), 0, 10) . '.dat';
        if (!file_exists($file)) {
            return false;
        }

        unlink($file);
        unset($this->cache[$key]);
        $this->save();

        return true;
    }
328665
public function remove($key)
    {
        if ($this->has($key)) {
            unset($this->cache[$key]);
            return true;
        } else {
            return false;
        }
    }
703779
public function del($key) {

        $keys = func_get_args();
        $removed = 0;

        foreach ($keys as $key) {
            $sql = 'DELETE FROM '.$this->table.' WHERE `key`="'.$key.'"';
            $this->connection->exec($sql);
            $removed++;
        }

        return $removed;
    }
1210131
public function delete($key)
    {
        $key = (string)$key;

        if (\array_key_exists($key, self::$registry)) {
            unset(self::$registry[$key]);
        }
        return $this;
    }
1092040
public function remove($key): bool
    {
        $removed = false;
        $bucket = $this->locate($key);

        if ($bucket !== null) {
            $this->removeBucket($bucket);
            $this->rewind();
            $removed = true;
        }

        return $removed;
    }
388722
public function pull($key)
    {
        $value = $this->get($key);
        $this->remove($key);

        return $value;
    }
869400
public function remove($key){
        return ($this->memcache) ? $this->memcache->remove($this->prefix . '_' . $key) : false;
    }
1192321
public function removeByKey(string $key): bool
    {
        if (isset($this->routes[$key])) {
            unset($this->routes[$key]);
            return true;
        }
        return false;
    }
305689
public function exclude($key)
    {
        $this->populateInput();

        if (array_key_exists($key, $this->input)) {
            unset($this->input[$key]);
        }

        return $this->input;
    }
95514
public function remove($key)
    {
        if ( ! isset($this->websites[$key]) && ! array_key_exists($key, $this->websites)) {
            return null;
        }

        unset($this->websites[$key]);

        return $this;
    }
255308
protected function removeItem(string $key): bool
    {
        if (!$this->has($key)) {
            return false;
        }

        unset($this->items[$key]);

        return true;
    }
565663
public function remove($key)
    {
        $key = is_array($key) ? $key : [$key];
        $config = $this->data;
        $data = &$config;
        while ($key) {
            $k = array_shift($key);
            if (!$key) {
                unset($config[$k]);
                break;
            }
            $config[$k] = isset($config[$k]) ? $config[$k] : [];
            $config = &$config[$k];
        }
        $this->data = $data;
        return $this->save();
    }
855039
public function remove( $key )
	{
		if( !isset( $GLOBALS[$this->poolKey][$key] ) )
			return false;
		unset( $GLOBALS[$this->poolKey][$key] );
		return true;	
	}