library/Rediska/Connection/Exec.php
public function write()
    {
        $result = $this->getConnection()->write($this->getCommand());
        $this->_isWritten = true;

        return $result;
    }
public function write()
    {
        $result = $this->getConnection()->write($this->getCommand());
        $this->_isWritten = true;

        return $result;
    }
Write command to connection

@return boolean