📄 function.hw-getremote.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title>Gets a remote document</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.hw-getrellink.html">hw_getrellink</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.hw-getremotechildren.html">hw_getremotechildren</a></div> <div class="up"><a href="ref.hw.html">Hyperwave Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.hw-getremote" class="refentry"> <div class="refnamediv"> <h1 class="refname">hw_GetRemote</h1> <p class="verinfo">(PHP 4)</p><p class="refpurpose"><span class="refname">hw_GetRemote</span> — <span class="dc-title">Gets a remote document</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">int</span> <span class="methodname"><b><b>hw_getremote</b></b></span> ( <span class="methodparam"><span class="type">int</span> <tt class="parameter">$connection</tt></span> , <span class="methodparam"><span class="type">int</span> <tt class="parameter">$objectID</tt></span> )</div> <p class="para rdfs-comment"> Gets a remote document. </p> <p class="para"> Remote documents in Hyperwave notation are documents retrieved from an external source. Common remote documents are for example external web pages or queries in a database. </p> <p class="para"> In order to be able to access external sources through remote documents Hyperwave introduces the HGI (Hyperwave Gateway Interface) which is similar to the CGI. Currently, only ftp, http-servers and some databases can be accessed by the HGI. </p> <p class="para"> Calling <b>hw_getremote()</b> returns the document from the external source. If you want to use this function you should be very familiar with HGIs. You should also consider to use PHP instead of Hyperwave to access external sources. Adding database support by a Hyperwave gateway should be more difficult than doing it in PHP. </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><i><tt class="parameter">connection</tt></i></span> <dd> <p class="para"> The connection identifier. </p> </dd> </dt> <dt> <span class="term"><i><tt class="parameter">objectID</tt></i></span> <dd> <p class="para"> The object identifier. </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns a remote document. </p> </div> <div class="refsect1 seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"><a href="function.hw-getremotechildren.html" class="function" rel="rdfs-seeAlso">hw_getremotechildren()</a></li> </ul> </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.hw-getrellink.html">hw_getrellink</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.hw-getremotechildren.html">hw_getremotechildren</a></div> <div class="up"><a href="ref.hw.html">Hyperwave Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>⌨️ 快捷键说明
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