# NNS_GfdGetPlttKeySize

## C Specification

      #include <nnsys/gfd.h>

       u32 NNS_GfdGetPlttKeySize(NNSGfdPlttKey plttKey);

## Arguments

plttKey | Key data for the allocated palette-use memory (8 to 524280 bytes)

## Return Values

The size of the allocated palette-use memory.

## Description

Gets the size of the palette-use memory indicated by the key data specified by `plttKey`. Size is restricted due to the bit expression inside the palette key.

## See Also

`NNS_GfdGetPlttKeyAddr`

## Revision History

01/31/2005 Added a cautionary statement regarding the size range.

07/16/2004 Initial version.