Does index defrag get logged?

I've noticed a huge transaction log size after having run an
index defragmentation. Does a defrag get written to the transaction
log really? (Assuming the full recovery model.)I've noticed a huge transaction log size after having run an
index defragmentation. Does a defrag get written to the transaction
log really? (Assuming the full recovery model.)

See this ...Link (http://www.microsoft.com/technet/prodtechnol/sql/2000/maintain/ss2kidbp.mspx)