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qtdom> <libxml_set_streams_context
[edit] Last updated: Sat, 12 May 2012

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libxml_use_internal_errors

(PHP 5 >= 5.1.0)

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

Description

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.

Parameters

use_errors

Enable (TRUE) user error handling or disable (FALSE) user error handling. Disabling will also clear any existing libxml errors.

Return Values

This function returns the previous value of use_errors.

Examples

Example #1 A libxml_use_internal_errors() example

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

<?php

// enable user error handling
var_dump(libxml_use_internal_errors(true));

// load the document
$doc = new DOMDocument;

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

    
libxml_clear_errors();
}

?>

The above example will output:

bool(false)

See Also



add a note add a note User Contributed Notes libxml_use_internal_errors
james at dunmore dot me dot uk 20-Aug-2008 10:03
We use a custom error handler using  set_error_handler()  I found that after I call

libxml_use_internal_errors(false);

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 03-Oct-2007 01:22
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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