(PHP 4, PHP 5, PHP 7, PHP 8)
xml_set_default_handler — Set up default handler
Sets the default handler function for the XML parser parser
.
parser
The XML parser.
handler
If null
or an empty string is passed, the handler is reset to its default state.
If handler
is a callable, the callable is set as the handler.
If handler
is a string, it can be the name of a method of an object set with xml_set_object().
The signature of the handler must be:
parser
data
data
contains the character data. This may be the XML declaration, document type declaration, entities or other data for which no other handler exists. Always returns true
.