update ping doc

2019-12-25 18:16:55 +08:00 · 2019-12-25 18:16:55 +08:00 · 1a2e980295
parent 2a3c7655b4
commit 1a2e980295
1 changed files with 4 additions and 2 deletions
--- a/redis/Redis.php
+++ b/redis/Redis.php
@ -364,12 +364,14 @@ class Redis
    /**
     * Check the current connection status
     *
-     * @return  string STRING: +PONG on success.
+     * @param string $message
+     *
+     * @return bool|string TRUE if the command is successful or returns message
     * Throws a RedisException object on connectivity error, as described above.
     * @throws RedisException
     * @link    https://redis.io/commands/ping
     */
-    public function ping()
+    public function ping($message)
    {
    }