LX. libxml 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.
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_DTDATTR (integer)
Default DTD attributes
- LIBXML_DTDLOAD (integer)
Load the external subset
- LIBXML_DTDVALID (integer)
Validate with the DTD
- 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_NOBLANKS (integer)
Remove blank nodes
- LIBXML_NOCDATA (integer)
Merge CDATA as text nodes
- 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_NSCLEAN (integer)
Remove redundant namespaces declarations
- LIBXML_XINCLUDE (integer)
Implement XInclude substitution
- LIBXML_VERSION (integer)
libxml version like 20605 or 20617
- LIBXML_DOTTED_VERSION (string)
libxml version like 2.6.5 or 2.6.17
- 目录
- 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