public function getResource()
    {
        if (null === $this->handle) {
            $this->handle = fopen($this->path, 'r');
        }

        return $this->handle;
    }
public function getResource()
    {
        if (null === $this->handle) {
            $this->handle = fopen($this->path, 'r');
        }

        return $this->handle;
    }
public function getResource ( ) { if ( null === $ this -> handle ) { $ this -> handle = fopen ( $ this -> path , 'r' ) ; } return $ this -> handle ; }
Open file for reading and return related resource.

@return resource

@throws \Comindware\Tracker\API\Exception\RuntimeException If file can not be opened.

@since 0.1
Open file for reading and return related resource .