Description:
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I noticed that "php_domxml" is no longer an option in the extensions section of php.ini, so I assume that DOM XML is now bundled with PHP5. As a matter of course, phpinfo() tells me that DOM/XML is enabled and that the version of libxml is 2.5.11.

However, when trying to use domxml_version(), domxml_new_doc(), domxml_open_mem(), or any other DOM XML function, I get a "call to undefined function" error. If these functions now have new names, they're not listed in the online documentation.

I have checked the new php.ini file to make sure that it points to valid paths (e.g. extension_dir = "C:\PHP\ext\") and everything's fine.

The extensions directory is there and is pointed to correctly by php.ini; all PHP files are in c:\php and the sub-directories are exactly the same as in the distribution package; httpd.conf has been properly edited (and in fact Apache issues no error messages); my system path variable contains c:\php. What's going on?

Reproduce code:
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print domxml_version();

$xmldoc = domxml_new_doc('1.0');

$xmldoc = domxml_open_mem('<?xml version="1.0"?><root>test</root>');

Expected result:
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Functions should at least be recognized.

Actual result:
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"Call to undefined function" errors.