Flushes all the accumulated data so far.
HttpResponse by default will buffer all of the output before it is sent to the client. To control the delivery of the data developers can use this method (or alternatively set the HttpResponse.Buffer property to false).If chunked transfers are enabled for this response, this will try to use the chunked transfer.
Namespace: System.Web
Assembly: System.Web (in System.Web.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0