public function remove($name)
    {
        if (!$this->has($name)) {
            throw new Mustache_Exception_UnknownHelperException($name);
        }

        unset($this->helpers[$name]);
    }
public function remove($name)
    {
        if (!$this->has($name)) {
            throw new Mustache_Exception_UnknownHelperException($name);
        }

        unset($this->helpers[$name]);
    }
public function remove ( $ name ) { if ( ! $ this -> has ( $ name ) ) { throw new Mustache_Exception_UnknownHelperException ( $ name ) ; } unset ( $ this -> helpers [ $ name ] ) ; }
Check whether a given helper is present in the collection.

@throws Mustache_Exception_UnknownHelperException if the requested helper is not present

@param string $name
Check whether a given helper is present in the collection .