Applies to: desktop apps only
The CreateWindowBuffer method creates a buffer object that represents a window inside another buffer.
HRESULT CreateWindowBuffer( [in] IFWXIOBuffer *pIOBufferOriginal, [in] DWORD dwOffset, [in] DWORD dwLength, [out] IFWXIOBuffer **pIOBuffer );
Pointer to the IFWXIOBuffer interface on the buffer object from which the window should be taken.
Offset in the original buffer of the beginning of the window.
Length, in bytes, of the window.
Address of a variable that receives a pointer to the IFWXIOBuffer interface.
This method returns S_OK if the call is successful; otherwise, it returns an error code.
This method allows you to point to a portion of a buffer, so that a portion of it can be sent.
Minimum supported client
Minimum supported server
|Windows Server 2008 R2, Windows Server 2008 with SP2 (64-bit only)|
|Forefront Threat Management Gateway (TMG) 2010|
Build date: 7/12/2010