Added more documentation to the SDLRPCRequest and SDLRPCResponse files

Signed-off-by: NicoleYarroch <nicole@livio.io>

2 files changed, 16 insertions, 1 deletions

diff --git a/SmartDeviceLink/SDLRPCRequest.h b/SmartDeviceLink/SDLRPCRequest.h
index deb8e0e14..a25016a9b 100644
--- a/SmartDeviceLink/SDLRPCRequest.h
+++ b/SmartDeviceLink/SDLRPCRequest.h
@@ -9,7 +9,7 @@ NS_ASSUME_NONNULL_BEGIN
 @interface SDLRPCRequest : SDLRPCMessage
 
 /**
- *  A unique id assigned to message sent to Core.
+ *  A unique id assigned to message sent to Core. The Correlation ID is used to map a request to its response.
  */
 @property (strong, nonatomic) NSNumber<SDLInt> *correlationID;
 
diff --git a/SmartDeviceLink/SDLRPCResponse.h b/SmartDeviceLink/SDLRPCResponse.h
index 270217e4a..bdb69893a 100644
--- a/SmartDeviceLink/SDLRPCResponse.h
+++ b/SmartDeviceLink/SDLRPCResponse.h
@@ -10,9 +10,24 @@ NS_ASSUME_NONNULL_BEGIN
 
 @interface SDLRPCResponse : SDLRPCMessage
 
+/**
+ *  The correlation id of the corresponding SDLRPCRequest.
+ */
 @property (strong, nonatomic) NSNumber<SDLInt> *correlationID;
+
+/**
+ *  Whether or not the SDLRPCRequest was successful.
+ */
 @property (strong, nonatomic) NSNumber<SDLBool> *success;
+
+/**
+ *  The result of the SDLRPCRequest. If the request failed, the result code contains the failure reason.
+ */
 @property (strong, nonatomic) SDLResult resultCode;
+
+/**
+ *  More detailed success or error message.
+ */
 @property (nullable, strong, nonatomic) NSString *info;
 
 @end