Cèṭa'an:Change parameter

Ḍâri Wikipèḍia bhâsa Madhurâ, lombhung pangataowan mardhika
Dokumentasi cèṭaan

This template maps one parameter name to another, but omits the parameter entirely if it's blank. Its first instance in a series must be prefixed with a pipe, and it must always be substituted. Its purpose is to convert transclusions of one template to another's.

{{Change parameter|{{{old parameter|}}}|new parameter name|default=a default value}}