PHP 忒聊
綴豖
ヶ輛
getmxrr
(PHP 3, PHP 4)
Description
Searches DNS for MX records corresponding to hostname. Returns TRUE if any records are found; returns FALSE if no records were found or if an error occurred.
A list of the MX records found is placed into the array mxhosts. If the weight array is given, it will be filled with the weight information gathered.
蛁: This function is not implemented on Windows platforms. Try the PEAR class Net_DNS.
See also checkdnsrr(), gethostbyname(), gethostbynamel(), gethostbyaddr(), and the named(8) manual page.
綴豖
れ萸
ヶ輛
gethostbynamel
奻珨撰
getprotobyname