# NNS_McsGetTotalStreamReadableSize

## C Specification

      #include <nnsys/mcs.h>

      u32 NNS_McsGetTotalStreamReadableSize(u16 channel);

## Arguments

channel | Value for identifying a stream. You can specify in the range 0-0x3FFF. 0x4000-0x7FFF is reserved for NITRO-System applications. 0x8000-0xFFFF is reserved for the MCS system.

## Return Values

The total size of the data.

## Description

Gets the sum total size of readable data in the receive buffer.

## See Also

`NNS_McsGetStreamReadableSize`

## Revision History

10/19/2004 Changed function name. 10/08/2004 Added a description of the channel argument. 08/26/2004 Changed the function name. Changed the channel argument type. 06/01/2004 Initial version.