ReadonlyapplicationNumber of times the animation should loop. This is stored as a 2-byte unsigned integer. 0 means loop forever.
ProtectedgetGets three bytes that "authenticates" the application identifier. This is supposed to be used to distinguish between identical application identifiers.
ProtectedgetThe bytes that should be written into the extension's data sub-blocks.
Notice that this method returns any potential errors, rather than throwing them.
The first 8 characters of this will be written to the output as ASCII. If the string is not long enough, it will be padded with "zero" bytes.