PHP Handbuch
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# get_resource_type

(PHP 4 >= 4.0.2, PHP 5)

get_resource_type -- Returns the resource type

## Description

string get_resource_type ( resource handle)

This function returns a string representing the type of the resource passed to it. If the paramater is not a valid resource, it generates an error.

`<?php // prints: mysql link $c = mysql_connect(); echo get_resource_type($c) . "\n"; // prints: file $fp = fopen("foo", "w"); echo get_resource_type($fp) . "\n"; // prints: domxml document $doc = new_xmldoc("1.0"); echo get_resource_type($doc->doc) . "\n"; ?>`

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