src/Liuggio/RackspaceCloudFilesStreamWrapper/StreamWrapper/RackspaceCloudFilesStreamWrapper.php
public function appendDataBuffer($data)
    {
        if (is_null($this->dataBuffer)) {
            $this->dataBuffer = $data;
        } else {
            $this->dataBuffer .= $data;
        }
        return $this;
    }
public function appendDataBuffer($data)
    {
        if (is_null($this->dataBuffer)) {
            $this->dataBuffer = $data;
        } else {
            $this->dataBuffer .= $data;
        }
        return $this;
    }
public function appendDataBuffer ( $ data ) { if ( is_null ( $ this -> dataBuffer ) ) { $ this -> dataBuffer = $ data ; } else { $ this -> dataBuffer .= $ data ; } return $ this ; }
Append some data to the current property data

@param string $data
@return RackspaceCloudFilesStreamWrapper
Append some data to the current property data