Both IDfSysObject.getContent() and IDfSysObject.getFile()retrieve content. What is the preferred
method to access content?

A.
always useIDfSysObject.getContent()

B.
always useIDfSysObject.getFile()

C.
useIDfSysObject.getContent() for relatively small size (few KB) content and use
IDfSysObject.getFile() for larger content

D.
useIDfSysObject.getFile() for relatively small size (few KB) content and use
IDfSysObject.getContent() for larger content