get_index_rel_link() │ WP 2.8.0

Deprecated since 3.3.0. It is no longer supported and may be removed in future releases. It is recommended to replace this function with the same one.

Get site index relational link.

Hooks from the function

Returns

String.

Usage

get_index_rel_link();

Changelog

Since 2.8.0 Introduced.
Deprecated since 3.3.0

get_index_rel_link() code WP 6.9

wp-includes/deprecated.php 
function get_index_rel_link() {
	_deprecated_function( __FUNCTION__, '3.3.0' );

	$link = "<link rel='index' title='" . esc_attr( get_bloginfo( 'name', 'display' ) ) . "' href='" . esc_url( user_trailingslashit( get_bloginfo( 'url', 'display' ) ) ) . "' />\n";
	return apply_filters( "index_rel_link", $link );
}