Template:COUNTA/doc

This is a documentation subpage for Template:COUNTA.

It contains usage information, categories, and other content that is not part of the original template page.

This template counts if the number of existing parameters in a template.

{{COUNTA|1|2|3|4}} gives: 4

In a template, you can use this template to count if the variable exists, for example:

If only Tapir and Bagel have value in its parameters,

{{COUNTA|{{{Tapir|}}}|{{{Bagel|}}}|{{{Dount|}}}|{{{Noodles|}}}}} gives 2.