dns_check_record (PHP 5) dns_check_record — 别名 checkdnsrr() 说明 此函数是该函数的别名: checkdnsrr(). checkdnsrr closelog define_syslog_variables dns_check_record dns_get_mx dns_get_record fsockopen gethostbyaddr gethostbyname gethostbynamel gethostname getmxrr getprotobyname getprotobynumber getservbyname getservbyport header headers_list headers_sent header_register_callback header_remove http_response_code inet_ntop inet_pton ip2long long2ip openlog pfsockopen setcookie setrawcookie socket_get_status socket_set_blocking socket_set_timeout syslog PHP MySQL HTML CSS JavaScript MSSQL AJAX .NET JSP Linux Mac ASP 服务器 SQL jQuery C# C++ java Android IOS oracle MongoDB SQLite wamp 交通频道