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 R2 or Windows Server 2008 x64 Edition with SP2. |
| Version | Requires Forefront Threat Management Gateway (TMG) 2010. |
| Header | Declared in Wspfwext.idl. |
| DLL | Requires Wspsrv.exe. |
See Also
Send comments about this topic to Microsoft
Build date: 6/30/2010