A question about 'e_linearized and 'e_remove_unused' PDF save options.

Q: Right now I have options to save with the following option:
e_remove_unused or e_linearized.

Question: Is there a way to save with both of these options at the
same time or does linearized remove unused objects?
   Can I combine the two option like so: ...Save("...",
SDFDoc.SaveOptions.e_remove_unused | SDFDoc.SaveOptions.e_linearized,
"...") ?
A: You can specify both options at the same time, however it will not
make a difference. In the linearization mode PDFNet will automatically
remove unused objects so you could omit e_remove_unused.