contains          534 ext/spl/spl_observer.c SPL_METHOD(SplObjectStorage, contains)
contains          892 ext/spl/spl_observer.c 	SPL_ME(SplObjectStorage,  contains,    arginfo_Object,        0)
contains          911 ext/spl/spl_observer.c 	SPL_MA(SplObjectStorage, offsetExists, SplObjectStorage, contains, arginfo_offsetGet, 0)
contains         1216 ext/spl/spl_observer.c 	SPL_MA(MultipleIterator,  containsIterator,       SplObjectStorage, contains, arginfo_MultipleIterator_containsIterator, 0)