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function is not described

wp_timezone_supported() WP 2.9.0

Deprecated in 3.2.0. It is no longer supported and can be removed in future releases. It is recommended to replace this function with the same one.

Check for PHP timezone support

No Hooks.

Return

true/false.

Usage

wp_timezone_supported();

Code of wp timezone supported: wp-includes/deprecated.php VER 5.1.1

<?php
function wp_timezone_supported() {
	_deprecated_function( __FUNCTION__, '3.2.0' );

	return true;
}