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LXXI. libxml Functions
These functions/constants are available since PHP 5.1.0 and if you have
compiled one of the extensions based on libxml, like DOM, SimpleXML and XSLT.
This extension requires libxml >=
2.6.0.
code - the error's code
column - the column where the error occurred. Please note that
this property isn't entirely implemented in libxml and therefore
0 is often returned.
file - the filename, or empty if the XML was loaded from a string
level - the severity of the error (one of the following constants:
LIBXML_ERR_WARNING,
LIBXML_ERR_ERROR or
LIBXML_ERR_FATAL)
line - the line where the error occurred message - the error message
The constants below are defined by this extension, and
will only be available when the extension has either
been compiled into PHP or dynamically loaded at runtime.
- LIBXML_COMPACT
(integer)
Activate small nodes allocation optimization. This may speed up your
application without needing to change the code.
Note:
Only available in Libxml >= 2.6.21
- LIBXML_DTDATTR
(integer)
Default DTD attributes
- LIBXML_DTDLOAD
(integer)
Load the external subset
- LIBXML_DTDVALID
(integer)
Validate with the DTD
- LIBXML_NOBLANKS
(integer)
Remove blank nodes
- LIBXML_NOCDATA
(integer)
Merge CDATA as text nodes
- LIBXML_NOEMPTYTAG
(integer)
Expand empty tags (e.g. <br/> to
<br></br>)
- LIBXML_NOENT
(integer)
Substitute entities
- LIBXML_NOERROR
(integer)
Suppress error reports
- LIBXML_NONET
(integer)
Disable network access when loading documents
- LIBXML_NOWARNING
(integer)
Suppress warning reports
- LIBXML_NOXMLDECL
(integer)
Drop the XML declaration when saving a document
Note:
Only available in Libxml >= 2.6.21
- LIBXML_NSCLEAN
(integer)
Remove redundant namespaces declarations
- LIBXML_XINCLUDE
(integer)
Implement XInclude substitution
- LIBXML_ERR_ERROR
(integer)
A recoverable error
- LIBXML_ERR_FATAL
(integer)
A fatal error
- LIBXML_ERR_NONE
(integer)
No errors
- LIBXML_ERR_WARNING
(integer)
A simple warning
- LIBXML_VERSION
(integer)
libxml version like 20605 or 20617
- LIBXML_DOTTED_VERSION
(string)
libxml version like 2.6.5 or 2.6.17
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