LXIV. Network Functions
- Table of Contents
- checkdnsrr --
Check DNS records corresponding to a given Internet host name or
IP address
- closelog -- Close connection to system logger
- debugger_off -- Disable internal PHP debugger
- debugger_on -- Enable internal PHP debugger
- define_syslog_variables -- Initializes all syslog related constants
- fsockopen --
Open Internet or Unix domain socket connection
- gethostbyaddr --
Get the Internet host name corresponding to a given IP address
- gethostbyname --
Get the IP address corresponding to a given Internet host name
- gethostbynamel --
Get a list of IP addresses corresponding to a given Internet 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
- 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 --
Open persistent Internet or Unix domain socket connection
- socket_get_status --
Returns information about existing socket resource
- socket_set_blocking -- Set blocking/non-blocking mode on a socket
- socket_set_timeout -- Set timeout period on a socket
- syslog -- Generate a system log message