Taxonomycolumns using the same methods as you would for a
PostType. For example:
hide()method. For multiple columns pass an array of column slugs.
order()method. Only columns you want to reorder need to be set, not all columns. Positions are based on a zero based index.
set()method. This overrides any other configuration set by the methods above.
populate()method, by passing the column slug and a callback function.
sortable()method. This method accepts an array of column slugs and an array of sorting options.
meta_keyto sort the columns by.
true) or alphabetically (
false) by default.