- oldmode =
vmlsetmode(
mode )
- mode =
vmlgetmode( )
- olderr =
vmlseterrstatus (
err )
- err =
vmlgeterrstatus( )
- olderr =
vmlclearerrstatus( )
- oldcallback =
vmlseterrorcallback(
callback )
- callback =
vmlgeterrorcallback( )
- oldcallback =
vmlclearerrorcallback( )
Note that
oldmode,
olderr, and
oldcallback refer to settings prior to the call.