MS.Internal.PtsHost.FloaterBaseParagraph.UpdateBottomlessFloaterContent(MS.Internal.PtsHost.FloaterBaseParaClient, System.Int32, System.UInt32, System.Int32, System.Int32, System.Int32, System.IntPtr, out MS.Internal.PtsHost.UnsafeNativeMethods.PTS.FSFMTRBL, out System.Int32, out System.Int32, out MS.Internal.PtsHost.UnsafeNativeMethods.PTS.FSBBOX, out System.Int32, out System.Int32)