Question concerning CharacterRun methods.

[Zachary Mitchell, BCIS]

-What do these two methods do to a CharacterRun?
-What is the int that they take as an argument?

  void setFtcFE(int ftcFE) 
  void setFtcOther(int ftcOther) 

-How do I set a font to  a CharacterRun
other than an ascii Font?

There are getXXX() methods,
however the setXXX() methods aren't entirely
clear.  What should one do?