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hw_getcgi — Fetches the output of a CGI script as a document.


int hw_getcgi(hw_link, object_id);
resource hw_link: Connection ID to Hyperwave server
int object_id: Object ID of the stored script


Document ID; FALSE on error


hw_getcgi() allows you to access the output of a CGI script as a document. The Hyperwave documentation includes instructions on storing a CGI script in Hyperwave so that it can be called in this fashion.


PHP 3 since 3.0.3, PHP 4


Example 483. Get the output of a CGI script

if (($cgi_doc = hw_getcgi($hw_link, 896)) === FALSE) {
    echo "Could not retrieve CGI document output; reason: " . 
        hw_errormsg($hw_link) . "\n";
} else {

PHP Functions Essential Reference. Copyright © 2002 by New Riders Publishing (Authors: Zak Greant, Graeme Merrall, Torben Wilson, Brett Michlitsch). This material may be distributed only subject to the terms and conditions set forth in the Open Publication License, v1.0 or later (the latest version is presently available at The authors of this book have elected not to choose any options under the OPL. This online book was obtained from and is designed to provide information about the PHP programming language, focusing on PHP version 4.0.4 for the most part. The information is provided on an as-is basis, and no warranty or fitness is implied. All persons and entities shall have neither liability nor responsibility to any person or entity with respect to any loss or damage arising from the information contained in this book.

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