Fixed typo

diff --git a/ext/soap/php_encoding.c b/ext/soap/php_encoding.c
index c03d43395162b3161ed62fdd07852657dcf8d4c1..70824152c8e8908aaacc024aef0eb5cdd4128ae1 100644 (file)
--- a/ext/soap/php_encoding.c
+++ b/ext/soap/php_encoding.c
@@ -2188,9 +2188,8 @@ static void add_xml_array_elements(xmlNodePtr xmlParam,
 static inline int array_num_elements(HashTable* ht)
 {
        if (ht->nNumUsed &&
-           Z_TYPE(ht->arData[ht->nNumUsed-1].val) != IS_UNUSED &&
+           Z_TYPE(ht->arData[ht->nNumUsed-1].val) != IS_UNDEF &&
            ht->arData[ht->nNumUsed-1].key == NULL) {
-
            return ht->arData[ht->nNumUsed-1].h - 1;
        }
        return 0;