SCSChatDelegate Protocol Reference


                    
                    
                    -chat:stateDidChange:previous:

Delegate method invoked when the Live Agent Chat session state changes.

See

SCSChat

See

SCSChatSessionState

Objective-C

- (void)chat:(SCSChat *)chat
    stateDidChange:(SCSChatSessionState)current
          previous:(SCSChatSessionState)previous;

Swift

optional func chat(_ chat: SCSChat!, stateDidChange current: SCSChatSessionState, previous: SCSChatSessionState)

`chat`	`SCSChat` instance which invoked the method.
`current`	The new `SCSChatSessionState` which has been set on the for the Live Agent Chat session.
`previous`	The previous `SCSChatSessionState`.


                    
                    
                    -chat:didEndWithReason:error:

Delegate method invoked when a Live Agent Session Ends.

See

SCSChat

See

SCSChatEndReason

Objective-C

- (void)chat:(SCSChat *)chat
    didEndWithReason:(SCSChatEndReason)reason
               error:(NSError *)error;

Swift

optional func chat(_ chat: SCSChat!, didEndWith reason: SCSChatEndReason, error: Error!)

`chat`	`SCSChat` instance which invoked the method.
`reason`	`SCSChatEndReason` describing why the session has ended.
`error`	`NSError` instance describing the error. Error codes can be referenced from `SCSChatErrorCode`.


                    
                    
                    -chat:didError:

Delegate method invoked if an error is raised during a Live Agent Chat session.

See

SCSChat

Objective-C

- (void)chat:(SCSChat *)chat didError:(NSError *)error;

Swift

optional func chat(_ chat: SCSChat!, didError error: Error!)

`chat`	`SCSChat` instance which invoked the error.
`error`	`NSError` instance describing the error. Error codes can be referenced from `SCSChatErrorCode`.


                    
                    
                    -chat:didUpdateQueuePosition:

Delegate method invoked when the Live Agent Session moves in the agent queue.

See

Objective-C

- (void)chat:(SCSChat *)chat didUpdateQueuePosition:(NSNumber *)position;

Swift

optional func chat(_ chat: SCSChat!, didUpdateQueuePosition position: NSNumber!)

`chat`	`SCSChat` instance which invoked the method.
`position`	`NSNumber` instance representing position in the queue.