is_prefix        2503 ext/simplexml/simplexml.c 	ZEND_ARG_INFO(0, is_prefix)
is_prefix        2511 ext/simplexml/simplexml.c 	ZEND_ARG_INFO(0, is_prefix)
is_prefix        2543 ext/simplexml/simplexml.c 	ZEND_ARG_INFO(0, is_prefix)
is_prefix        2551 ext/simplexml/simplexml.c 	ZEND_ARG_INFO(0, is_prefix)