Here is a list of all files with brief descriptions:

[detail level 1234]

▼ examples
▼ PaidSubscriptionBot
► src
PaidSubscriptionBot.hpp
▼ include
▼ tgbotxx
► objects
Animation.hpp
Audio.hpp
BotCommand.hpp
BotCommandScope.hpp
BotDescription.hpp
BotName.hpp
BotShortDescription.hpp
CallbackGame.hpp
CallbackQuery.hpp
Chat.hpp
ChatAdministratorRights.hpp
ChatBoost.hpp
ChatBoostRemoved.hpp
ChatBoostSource.hpp
ChatBoostUpdated.hpp
ChatInviteLink.hpp
ChatJoinRequest.hpp
ChatLocation.hpp
ChatMember.hpp
ChatMemberUpdated.hpp
ChatPermissions.hpp
ChatPhoto.hpp
ChatShared.hpp
ChosenInlineResult.hpp
Contact.hpp
Dice.hpp
Document.hpp
EncryptedCredentials.hpp
EncryptedPassportElement.hpp
File.hpp
ForceReply.hpp
ForumTopic.hpp
ForumTopicClosed.hpp
ForumTopicCreated.hpp
ForumTopicEdited.hpp
ForumTopicReopened.hpp
Game.hpp
GameHighScore.hpp
GeneralForumTopicHidden.hpp
GeneralForumTopicUnhidden.hpp
InlineKeyboardButton.hpp
InlineKeyboardMarkup.hpp
InlineQuery.hpp
InlineQueryResult.hpp
InlineQueryResultsButton.hpp
InputMedia.hpp
InputMessageContent.hpp
InputSticker.hpp
Invoice.hpp
IReplyMarkup.hpp
KeyboardButton.hpp
KeyboardButtonPollType.hpp
KeyboardButtonRequestChat.hpp
KeyboardButtonRequestUser.hpp
LabeledPrice.hpp
Location.hpp
LoginUrl.hpp
MaskPosition.hpp
MenuButton.hpp
Message.hpp
MessageAutoDeleteTimerChanged.hpp
MessageEntity.hpp
MessageId.hpp
MessageReactionCountUpdated.hpp
MessageReactionUpdated.hpp
Object.hpp
OrderInfo.hpp
PassportData.hpp
PassportElementError.hpp
PassportFile.hpp
PhotoSize.hpp
Poll.hpp
PollAnswer.hpp
PollOption.hpp
PreCheckoutQuery.hpp
ProximityAlertTriggered.hpp
ReactionCount.hpp
ReactionType.hpp
ReplyKeyboardMarkup.hpp
ReplyKeyboardRemove.hpp
ReplyParameters.hpp
SentWebAppMessage.hpp
ShippingAddress.hpp
ShippingOption.hpp
ShippingQuery.hpp
Sticker.hpp
StickerSet.hpp
Story.hpp
SuccessfulPayment.hpp
SwitchInlineQueryChosenChat.hpp
Update.hpp
User.hpp
UserProfilePhotos.hpp
UserShared.hpp
Venue.hpp
Video.hpp
VideoChatEnded.hpp
VideoChatParticipantsInvited.hpp
VideoChatScheduled.hpp
VideoChatStarted.hpp
VideoNote.hpp
Voice.hpp
WebAppData.hpp
WebAppInfo.hpp
WebhookInfo.hpp
WriteAccessAllowed.hpp
► utils
DateTimeUtils.hpp
FileUtils.hpp
Ptr.hpp
StringUtils.hpp
Api.hpp
Bot.hpp
Exception.hpp
tgbotxx.hpp