Template:Assistant:Breadboard/free index/doc

This is a documentation subpage for Template:Assistant:Breadboard/free index (see that page for the template itself).
It contains usage information, categories and other content that is not part of the original template page.

Usage

This template is used by the Breadboard assistant to select an unused dialog-parameter index. It returns the 1-based index of its first blank parameter, up to 14 as of this writing, or blank if none of them are non-blank.