HASH_DEL_KEY      462 Zend/zend_hash.c 	if (flag == HASH_DEL_KEY) {
HASH_DEL_KEY      149 Zend/zend_hash.h 		zend_hash_del_key_or_index(ht, arKey, nKeyLength, 0, HASH_DEL_KEY)
HASH_DEL_KEY       83 Zend/zend_ts_hash.h 		zend_ts_hash_del_key_or_index(ht, arKey, nKeyLength, 0, HASH_DEL_KEY)
HASH_DEL_KEY     2034 ext/standard/array.c 		zend_hash_del_key_or_index(Z_ARRVAL_PP(stack), key, key_len, index, (key) ? HASH_DEL_KEY : HASH_DEL_INDEX);