WriteClient

Points to the WriteClient function that sends raw data back to the client. The WriteClient callback function is called by a Web (ISAPI) filter to send data to the client.

Note  For more information on the correct usage of WriteClient, see SF_REQ_SEND_RESPONSE_HEADER.

The WriteClient function is declared as:

BOOL WINAPI * WriteClient(
  PHTTP_FILTER_CONTEXT pfc,
  LPVOID buffer,
  LPDWORD lpdwBytes,
  DWORD dwReserved
);

Parameters

pfc

Points to the HTTP_FILTER_CONTEXT data structure that is associated with the current, active HTTP transaction.

buffer

A buffer containing data to send to the client.

lpdwBytes

The size of the buffer pointed to by buffer.

dwReserved

Reserved for future use.