public function write($content)
    {
        fseek($this->resource, $this->writePosition);
        if(false === fwrite($this->resource, $content))
            throw new ResourceException("Unable to write content to resource");
        $this->writePosition = ftell($this->resource);
        return $this;
    }
public function write($content)
    {
        fseek($this->resource, $this->writePosition);
        if(false === fwrite($this->resource, $content))
            throw new ResourceException("Unable to write content to resource");
        $this->writePosition = ftell($this->resource);
        return $this;
    }
public function write ( $ content ) { fseek ( $ this -> resource , $ this -> writePosition ) ; if ( false === fwrite ( $ this -> resource , $ content ) ) throw new ResourceException ( "Unable to write content to resource" ) ; $ this -> writePosition = ftell ( $ this -> resource ) ; return $ this ; }
Writes content.

@return self
Writes content .