WordPress at a glance
function is not described

get_post_format_link() WP 3.1.0

Returns a link to a post format index.

No Hooks.

Return

String/WP_Error/false. The post format term link.

Usage

get_post_format_link( $format );
$format(string) (required)
The post format slug.

Changelog

Since 3.1.0 Introduced.

Code of get post format link: wp-includes/post-formats.php WP 5.2.2

<?php
function get_post_format_link( $format ) {
	$term = get_term_by( 'slug', 'post-format-' . $format, 'post_format' );
	if ( ! $term || is_wp_error( $term ) ) {
		return false;
	}
	return get_term_link( $term );
}