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
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