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This callback function is provided by the Web Server. The function is supplied in the EXTENSION_CONTROL_BLOCK that is associated with the current HTTP request. ISAPI extensions call this function to accomplish a wide variety of tasks. The ServerSupportFunction name for this function is a placeholder for the function name defined by the header.
BOOL (WINAPI* ServerSupportFunction)( HCONN hConn, DWORD dwHSERequest, LPVOID lpvBuffer, LPDWORD lpdwSize, LPDWORD lpdwDataType);
Parameters
- hConn
[in] Connection identifier of the client to which the response data should be sent. - dwHSERequest
[in] The request type for the HTTP server extension request that is to be executed by the Web Server. Possible values are defined in ServerSupportFunction (ISAPI Extensions) Request Types. - lpvBuffer
Pointer to a data associated with the request type set in dwHSERequest. - lpdwSize
Pointer to the size of the data indicated by lpvBuffer. - lpdwDataType
Pointer to the data type for the data indicated by lpvBuffer.
Return Values
Returns TRUE if the function succeeds, and FALSE otherwise. To determine the cause of a failure, the extension should call GetLastError.
Requirements
Pocket PC: Pocket PC 2000 and later.
Smartphone: Smartphone 2002 and later.
OS Versions: Windows CE 3.0 and later.
Header: Httpext.h.
Link Library: Not applicable.
See Also
EXTENSION_CONTROL_BLOCK | ServerSupportFunction (ISAPI Extensions) Request Types
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