GetBufferSizes Method of the IFWXIOBuffer Interface

The GetBufferSizes method gets the allocated and actual buffer sizes.

Syntax

HRESULT GetBufferSizes(
  [out]  LPDWORD pdwAllocatedSize,
  [out]  LPDWORD pdwActualSize
);

Parameters

pdwAllocatedSize

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

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 Value

S_OK

The method succeeded.

E_POINTER

Null pointer argument.

Requirements

Server	Requires Windows Server 2008.
Version	Requires Forefront Threat Management Gateway (TMG).
Header	Declared in Wspfwext.idl.
DLL	Requires Wspsrv.exe.

See Also

IFWXIOBuffer

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Build date: 11/30/2009