Help:Template/onlyinclude demo

abcdefghi

---

Only active template content is above.

The verbatim active code within reads

abc<onlyinclude>def</onlyinclude>ghi<includeonly>jkl</includeonly>

If transcluded, the only part included will be the string literal def.

Example

Including Help:Template/onlyinclude demo yields only:

def