Usage and Example of PHP xml_parser_get_option() Function

　 　 PHP XML Function Manual

　 　 The xml_parser_get_option() function is used to obtain options from the XML parser.

Syntax

xml_parser_get_option(parser, option, value)

Definition and Usage

It has obtained options from the XML parser

Return Value

If the parser parameter does not point to a valid parser or the option parameter is invalid, the function will return FALSE (and produce an E_WARNING warning). Otherwise, it will return the value of the specified setting option.

Parameter

Online Example

Try the following example to get the option setting information from the XML parser

<?php
　　　$input = xml_parser_create();
　　　
　　　echo xml_parser_get_option($input, XML_OPTION_CASE_FOLDING);
　　　xml_parser_free($input);
?>

Output Result

1

PHP XML Function Manual