# NNS_GfdFreeLnkPlttVram

## Syntax

      #include <nnsys/gfd.h>

      int NNS_GfdFreeLnkPlttVram( NNSGfdPlttKey plttKey );

## Arguments

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

## Return Values

Returns success or failure of the release.
This function returns 0 if the release succeeds.
Returns 1 if the palette key that was released had an invalid size, such as size zero.

## Description

Releases the VRAM region specified by the palette key. The released region is registered again to the Manager as an empty region. When a new empty region is generated as a result of the release, but there is not enough space for the management information block, the release fails.

## See Also

`NNS_GfdAllocLnkPlttVram`

## Revision History

2004/10/12 Initial version.

CONFIDENTIAL