_Which is the method used to process on the input‚Äö√Ñ√¥s post data before it is saved to the database?$?

_Which is the method used to process on the input‚Äö√Ñ√¥s po

1.	_Which is the method used to process on the input‚Äö√Ñ√¥s post data before it is saved to the database?$?
A.	prep()
B.	settings()
C.	defineSettings()
D.	prepSettings()
Answer» E.