arginfo for updated exists

Author: michael-grunder

redis.c

@@ -125,6 +125,15 @@ ZEND_BEGIN_ARG_INFO_EX(arginfo_mget, 0, 0, 1)
     ZEND_ARG_ARRAY_INFO(0, keys, 0)
 ZEND_END_ARG_INFO()
 
+ZEND_BEGIN_ARG_INFO_EX(arginfo_exists, 0, 0, 1)
+    ZEND_ARG_INFO(0, key)
+#if PHP_VERSION_ID >= 50600
+    ZEND_ARG_VARIADIC_INFO(0, other_keys)
+#else
+    ZEND_ARG_INFO(0, ...)
+#endif
+ZEND_END_ARG_INFO()
+
 ZEND_BEGIN_ARG_INFO_EX(arginfo_del, 0, 0, 1)
     ZEND_ARG_INFO(0, key)
 #if PHP_VERSION_ID >= 50600