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Programming PHP
book

Programming PHP

by Rasmus Lerdorf, Kevin Tatroe
March 2002
Intermediate to advanced
528 pages
21h 29m
English
O'Reilly Media, Inc.
Content preview from Programming PHP

Name

getmxrr

Synopsis

int getmxrr(string host, array hosts[, array weights])

Searches DNS for all Mail Exchanger (MX) records for host. The results are put into the array hosts. If given, the weights for each MX record are put into weights. Returns true if any records are found and false if none are found.

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Publisher Resources

ISBN: 1565926102Supplemental ContentCatalog PageErrata