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(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
.