Update examples/chip-tool/commands/common/ChipToolCheckInDelegate.h

Co-authored-by: Boris Zbarsky <bzbarsky@apple.com>
erjiaqing · Apr 26, 2024 · 8ebadd4 · 8ebadd4
1 parent b67a457
commit 8ebadd4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/examples/chip-tool/commands/common/ChipToolCheckInDelegate.h b/examples/chip-tool/commands/common/ChipToolCheckInDelegate.h
@@ -37,7 +37,7 @@ class CheckInCompleteCallback
      * @param[in] clientInfo - ICDClientInfo object representing the state associated with the
      *                         node that sent the check-in message.
      */
-    virtual void OnCheckInComplete(const chip::app::ICDClientInfo & clientInfo);
+    virtual void OnCheckInComplete(const chip::app::ICDClientInfo & clientInfo) = 0;
 };
 
 class ChipToolCheckInDelegate : public chip::app::CheckInDelegate