From 2e09e2efa082778b13ba9241aa5df2c33466b678 Mon Sep 17 00:00:00 2001 From: Justin Wood Date: Thu, 2 Nov 2023 15:05:11 -0700 Subject: [PATCH] Update src/darwin/Framework/CHIP/MTRDevice.h Co-authored-by: Boris Zbarsky --- src/darwin/Framework/CHIP/MTRDevice.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/darwin/Framework/CHIP/MTRDevice.h b/src/darwin/Framework/CHIP/MTRDevice.h index b2017805503ae9..52399e7fd9f078 100644 --- a/src/darwin/Framework/CHIP/MTRDevice.h +++ b/src/darwin/Framework/CHIP/MTRDevice.h @@ -103,7 +103,8 @@ typedef NS_ENUM(NSUInteger, MTRDeviceState) { * * TODO: Need to fully document that this returns "the system's best guess" of attribute values. * - * @return a data-value dictionary of the attribute as described in MTRDeviceResponseHandler + * @return a data-value dictionary of the attribute as described in MTRDeviceResponseHandler, + * or nil if there is no value. */ - (NSDictionary * _Nullable)readAttributeWithEndpointID:(NSNumber *)endpointID clusterID:(NSNumber *)clusterID