single_tag_title()

single_tag_title() — Displays or retrieves page title for tag post archive. Useful for tag template files for displaying the tag page title. The prefix does not automatically place a space between the prefix, so if there should be a space, the parameter value will need to have it at the end.

Inputs: $prefix (string): Optional. What to display before the title. $display (bool): Optional. Whether to display or retrieve title. Default true.

Returns string|null|void: Title when retrieving, null on failure. Nothing when displaying.