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PHP-函数 Net


网络 函数

checkdnsrr — 给指定的主机(域名)或者IP地址做DNS通信检查
closelog — Close connection to system logger
define_syslog_variables — Initializes all syslog related variables
dns_check_record — 别名 checkdnsrr
dns_get_mx — 别名 getmxrr
dns_get_record — 获取指定主机的DNS记录
fsockopen — 打开一个网络连接或者一个Unix套接字连接
gethostbyaddr — 获取指定的IP地址对应的主机名
gethostbyname — Get the IPv4 address corresponding to a given Internet host name
gethostbynamel — Get a list of IPv4 addresses corresponding to a given Internet host name
gethostname — Gets the host name
getmxrr — Get MX records corresponding to a given Internet host name
getprotobyname — Get protocol number associated with protocol name
getprotobynumber — Get protocol name associated with protocol number
getservbyname — Get port number associated with an Internet service and protocol
getservbyport — Get Internet service which corresponds to port and protocol
header_register_callback — Call a header function
header_remove — Remove previously set headers
header — 发送一个自定义的http报文
headers_list — Returns a list of response headers sent (or ready to send)
headers_sent — Checks if or where headers have been sent
http_response_code — Get or Set the HTTP response code
inet_ntop — Converts a packed internet address to a human readable representation
inet_pton — Converts a human readable IP address to its packed in_addr representation
ip2long — Converts a string containing an (IPv4) Internet Protocol dotted address into a proper address
long2ip — Converts an (IPv4) Internet network address into a string in Internet standard dotted format
openlog — Open connection to system logger
pfsockopen — 打开一个持久的网络连接或者Unix套接字连接。
setcookie — Send a cookie
setrawcookie — Send a cookie without urlencoding the cookie value
socket_get_status — 别名 stream_get_meta_data
socket_set_blocking — 别名 stream_set_blocking
socket_set_timeout — 别名 stream_set_timeout
syslog — Generate a system log message

PHP-函数
PHP-函数 Net