Category:TOC tracking on category pages where PAGESINCATEGORY returns zero

This is a tracking category. It is used to build and maintain lists of pages—primarily for the sake of the lists themselves and their use in article and category maintenance. It is not part of the encyclopedia's categorization scheme. More information: This category is hidden on its member pages—unless the corresponding user preference is set. These categories are used to track, build and organize lists of pages needing "attention en masse" (for example, pages using deprecated syntax), or that may need to be edited at someone's earliest convenience. These categories also serve to aggregate members of several lists or sub-categories into a larger, more efficient list (discriminated by classifications).

This is a container category. Due to its scope, it should contain only subcategories.

Administrators: Please do not delete this category as empty! This category may be empty occasionally or even most of the time.

Contains categories which track usage of TOC templates on category pages where {{PAGESINCATEGORY}} returns zero'