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4/8/2010

This callback function is an application-defined function. ISAPI filters call this function to retrieve information about an HTTP connection or about the Windows Embedded CE Web Server. The GetServerVariablename for this function is a placeholder for the function name defined by the header.

Syntax 

BOOL (WINAPI* GetServerVariable) (
  PHTTP_FILTER_CONTEXT 
pfc,
  LPSTR 
lpszVariableName,
  LPVOID 
lpvBuffer,
  LPDWORD 
lpdwSize
);

Parameters

pfc

[in] Pointer to an HTTP_FILTER_CONTEXTstructure that is associated with the current, active HTTP transaction.

lpszVariableName

[in] Pointer to the variable to retrieve.

lpvBuffer

[out] Pointer to the buffer to receive the requested information.

lpdwSize

[in. out] Pointer to the size of the buffer indicated by lpvBuffer. On successful completion, the parameter contains the size of bytes transferred into the buffer, including the null-terminating byte.

Return Value

Returns TRUE if the function succeeds, and FALSE otherwise. To determine the cause of a failure, the filter should call GetLastError.

Requirements

Header httpfilt.h
Library Developer Implemented
Windows Embedded CE Windows CE 3.0 and later
Windows Mobile Pocket PC 2000 and later, Smartphone 2002 and later

See Also