Releases Rosetta's use of the image buffer
Usage:
imgClose (object me)
Parameters:
None
Returns:
(integer) - The success code
Example:
xtRose = xtra("Rosetta").new( )
xtRose.imgOpen( "C:\windows\winnt.bmp" )
xtRose.imgClose( )
Notes:
Rosetta automatically close and release all memory used when the xtra object reference is release by Director. Use this function to clear the image buffer used by Rosetta before Director performs garbage collection.