Update readme - fail message.

johniez · Sep 21, 2014 · 5b2e52d · 5b2e52d
1 parent c7ecce7
commit 5b2e52d
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/README.md b/README.md
@@ -27,6 +27,9 @@ int main() {
 
     if (req.success()) {
         // process result ... FRPC::Struct(req.getResponse(pool));
+    } else {
+        // fail message: ... std::cerr << req.getError();
+        return 1;
     }
     return 0;
 }