Microsoft Internet Security and Acceleration Server 2004 SDK

IFWXIOBuffer::GetBufferSizes

The GetBufferSizes method gets the allocated and actual buffer sizes.

HRESULT GetBufferSizes(
  LPDWORD pdwAllocatedSize,
  LPDWORD pdwActualSize
);

Parameters

pdwAllocatedSize
[out] Pointer to a variable that receives the allocated buffer size. The allocated size is the maximum number of bytes that the buffer can hold.
pdwActualSize
[out] Pointer to a variable that receives the actual buffer size. The actual buffer size is the number of valid data bytes that the buffer currently holds.

Return Values

S_OK
The method succeeded.
E_POINTER
Null pointer argument.

Requirements

Server: Requires Windows Server 2003 or Windows 2000.
Version: Requires Internet Security and Acceleration Server 2004.
Header: Declared in Wspfwext.idl.

See Also

IFWXIOBuffer