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libxml Funktionen




(PHP 5 >= 5.1.0)

libxml_use_internal_errors Disable libxml errors and allow user to fetch error information as needed


bool libxml_use_internal_errors ([ bool $use_errors = false ] )

libxml_use_internal_errors() allows you to disable standard libxml errors and enable user error handling.



Whether to enable user error handling.


This function returns the previous value of use_errors.


Beispiel #1 A libxml_use_internal_errors() example

This example demonstrates the basic usage of libxml errors and the value returned by this function.


// enable user error handling

// load the document
$doc = new DOMDocument;

if (!
$doc->load('file.xml')) {
    foreach (
libxml_get_errors() as $error) {
// handle errors here



Das oben gezeigte Beispiel erzeugt folgende Ausgabe:


Siehe auch

2 BenutzerBeiträge:
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james at dunmore dot me dot uk
21.08.2008 12:03
We use a custom error handler using  set_error_handler()  I found that after I call


It resets my error_handler - not sure if this is a bug or not, I will report it as a bug - however, I needed to repeat my call to set_error_handler

(did confuse me for a while)
B Crawford
4.10.2007 3:22
When using this funtion, be sure to clear your internal error buffer. If you dn't and you are using this in a long running process, you may find that all your memory is used up.

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