A reference to a byte array containing the response content data. For web pages this is the HTML of the web page and for images this is the binary data in the image file.
Please note, the IResponseContent.data is different with IResponse.ResponseData. IResponse. ResponseData is the raw response data which was received from Web Server. If HTTP compression is enabled, IResponse.ResponseData is the compressed content , and IResponseContent.data is the the expanded content . IResponseContent.data may be came from cache.