###User Defined Function###
_WinAPI_GetRawInputBufferLength

###Description###
Retrieves the required buffer size to call the _WinAPI_GetRawInputBuffer() function.

###Syntax###
#include <WinAPISys.au3>
_WinAPI_GetRawInputBufferLength (  )


###Parameters###
None

###ReturnValue###
@@ReturnTable@@
Success 	The minimum required buffer size, in bytes.
Failure 	0 and sets the @error flag to non-zero, call <a href="_WinAPI_GetLastError.htm">_WinAPI_GetLastError()</a> to get extended error information.
@@End@@


###Remarks###
JPM: This function always return 0 (can be a Windows bug)


###Related###


###See Also###
@@MsdnLink@@ GetRawInputBuffer
