(PHP 4 >= 4.0.5, PHP 5)
xml_set_start_namespace_decl_handler — Set up start namespace declaration handler
Set a handler to be called when a namespace is declared. Namespace declarations occur inside start tags. But the namespace declaration start handler is called before the start tag handler for each namespace declared in that start tag.
parser
A reference to the XML parser.
handler
handler is a string containing the name of a
function that must exist when xml_parse() is called
for parser.
The function named by handler must accept
three parameters, and should return an integer value. If the
value returned from the handler is FALSE (which it will be if no
value is returned), the XML parser will stop parsing and
xml_get_error_code() will return
XML_ERROR_EXTERNAL_ENTITY_HANDLING.
$parser
, string $prefix
, string $uri
)parser
prefix
uri
If a handler function is set to an empty string, or FALSE, the handler
in question is disabled.
Note: Instead of a function name, an array containing an object reference and a method name can also be supplied.
Returns TRUE on success or FALSE on failure.