# NNS_GfdFreeLnkPlttVram

## C Specification

      #include <nnsys/gfd.h>

      int NNS_GfdFreeLnkPlttVram( NNSGfdPlttKey plttKey );

## Arguments

plttKey | The palette key for the region to be released.

## Return Values

Returns a value for the success or failure of the region release. This function returns 0 if it succeeds.
It returns 1 if the result of releasing the palette key is an invalid size, such as 0.

## Description

Releases the VRAM region specified by a palette key. The released region is registered again as a manager of the empty region. If a new empty region is generated as a result of the release, the release fails if the management information block is not large enough.

## See Also

`NNS_GfdAllocLnkPlttVram`

## Revision History

10/12/2004 Initial version.