PHP: libxml - Manual
ldap_unbindlibxml Functions
简介
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.
需求
This extension requires » libxml >= 2.6.0.
预定义类
LibXMLError
属性
-
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
预定义常量
以下常量由本扩展模块定义，因此只有在本扩展模块被编译到 PHP 中，或者在运行时被动态加载后才有效。
- 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>)
Note: This option is currently just available in the DOMDocument->save() and DOMDocument->saveXML() functions.
- 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
Table of Contents
- libxml_clear_errors — Clear libxml error buffer
- libxml_get_errors — Retrieve array of errors
- libxml_get_last_error — Retrieve last error from libxml
- libxml_set_streams_context — Set the streams context for the next libxml document load or write
- libxml_use_internal_errors — Disable libxml errors and allow user to fetch error information as needed
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