WordPress Version: 4.9
/**
* Generates a random password.
*
* @since MU (3.0.0)
* @deprecated 3.0.0 Use wp_generate_password()
* @see wp_generate_password()
*
* @param int $len Optional. The length of password to generate. Default 8.
*/
function generate_random_password($len = 8)
{
_deprecated_function(__FUNCTION__, '3.0.0', 'wp_generate_password()');
return wp_generate_password($len);
}