• AttachmentSettings
• BotMessageDispatcher.ConversationState
• BotMessageDispatcher.MessageIdentifier
• Configuration
• ConnectionState
• ConversationLog
• MenuItem
• MessagingActivity
• MessagingActivityScope
• MessagingCellFactory
• MessagingConfiguration
• MessagingConfiguration.Builder
• MessagingItem.FileQuery.FailureReason
• MessagingScope
• Timer
• Timer.Factory
• Update.ApplyMenuItems