is an optional parameter that may be NULL.\r
@param[in] VariableGuid Pointer to an EFI_GUID structure. This is an optional \r
parameter that may be NULL.\r
+ @param[in] BufferSize Length in bytes of buffer to hold retrived data. \r
\r
@retval NULL The uncommitted data could not be retrieved.\r
@retval Other A pointer to a buffer containing the uncommitted data.\r
EFIAPI\r
HiiGetBrowserData (\r
IN CONST EFI_GUID *VariableGuid, OPTIONAL\r
- IN CONST CHAR16 *VariableName OPTIONAL\r
+ IN CONST CHAR16 *VariableName, OPTIONAL\r
+ IN UINTN BlockSize\r
);\r
\r
/**\r