WordPress at a glance
function is not described

wp_xmlrpc_server::mt_supportedTextFilters() public WP 1.5.0

Retrieve an empty array because we don't support per-post text filters.

{} It's a method of the class: wp_xmlrpc_server{}

Hooks from the method
Return

Null. Nothing.

Usage

$wp_xmlrpc_server = new wp_xmlrpc_server();
$wp_xmlrpc_server->mt_supportedTextFilters();

Changelog

Since 1.5.0 Introduced.

Code of wp_xmlrpc_server::mt_supportedTextFilters() WP 5.5.1

<?php
public function mt_supportedTextFilters() {
	/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
	do_action( 'xmlrpc_call', 'mt.supportedTextFilters' );

	/**
	 * Filters the MoveableType text filters list for XML-RPC.
	 *
	 * @since 2.2.0
	 *
	 * @param array $filters An array of text filters.
	 */
	return apply_filters( 'xmlrpc_text_filters', array() );
}