docs/dev.inmo.tgbotapi.types.chat/CommonUser

CommonUser

@Serializable

data class CommonUser(val id: IdChatIdentifier, val firstName: String, val lastName: String = "", val username: Username? = null, val ietfLanguageCode: IetfLang? = null, val isPremium: Boolean = false, val addedToAttachmentMenu: Boolean = false) : PreviewUser, WithOptionalLanguageCode, PossiblyPremiumChat, AbleToAddInAttachmentMenuChat(source)

Constructors

CommonUser

constructor(id: IdChatIdentifier, firstName: String, lastName: String = "", username: Username? = null, ietfLanguageCode: IetfLang? = null, isPremium: Boolean = false, addedToAttachmentMenu: Boolean = false)

constructor(id: UserId, firstName: String, lastName: String = "", username: Username? = null, languageCode: String)

Properties

addedToAttachmentMenu

@SerialName(value = "added_to_attachment_menu")

open override val addedToAttachmentMenu: Boolean

chatLink

val Chat.chatLink: String?

Link which can be used as by any user to get access to Chat. Returns null in case when there are no known way to build link

firstName

@SerialName(value = "first_name")

open override val firstName: String

@SerialName(value = "id")

open override val id: IdChatIdentifier

ietfLanguageCode

@SerialName(value = "language_code")

@Serializable(with = IetfLangSerializer::class)

open override val ietfLanguageCode: IetfLang?

isDirectMessages

open val isDirectMessages: Boolean

isPremium

@SerialName(value = "is_premium")

open override val isPremium: Boolean

languageCode

open val languageCode: String?

lastName

@SerialName(value = "last_name")

open override val lastName: String

userLink

val User.userLink: String

username

@SerialName(value = "username")

open override val username: Username?

Functions

ableToAddInAttachmentMenuChatOrNull

inline fun Chat.ableToAddInAttachmentMenuChatOrNull(): AbleToAddInAttachmentMenuChat?

ableToAddInAttachmentMenuChatOrThrow

inline fun Chat.ableToAddInAttachmentMenuChatOrThrow(): AbleToAddInAttachmentMenuChat

asAbleToAddInAttachmentMenuChat

inline fun Chat.asAbleToAddInAttachmentMenuChat(): AbleToAddInAttachmentMenuChat?

asBot

inline fun Chat.asBot(): Bot?

asChannelChat

inline fun Chat.asChannelChat(): ChannelChat?

asCommonBot

inline fun Chat.asCommonBot(): CommonBot?

asCommonUser

inline fun Chat.asCommonUser(): CommonUser?

asExtendedBot

inline fun Chat.asExtendedBot(): ExtendedBot?

asExtendedChannelChat

inline fun Chat.asExtendedChannelChat(): ExtendedChannelChat?

asExtendedChat

inline fun Chat.asExtendedChat(): ExtendedChat?

asExtendedGroupChat

inline fun Chat.asExtendedGroupChat(): ExtendedGroupChat?

asExtendedPrivateChat

inline fun Chat.asExtendedPrivateChat(): ExtendedPrivateChat?

asExtendedPublicChat

inline fun Chat.asExtendedPublicChat(): ExtendedPublicChat?

asExtendedSupergroupChat

inline fun Chat.asExtendedSupergroupChat(): ExtendedSupergroupChat?

asGroupChat

inline fun Chat.asGroupChat(): GroupChat?

asPossiblyPremiumChat

inline fun Chat.asPossiblyPremiumChat(): PossiblyPremiumChat?

asPrivateChat

inline fun Chat.asPrivateChat(): PrivateChat?

asPublicChat

inline fun Chat.asPublicChat(): PublicChat?

asSupergroupChat

inline fun Chat.asSupergroupChat(): SupergroupChat?

asSuperPublicChat

inline fun Chat.asSuperPublicChat(): SuperPublicChat?

asUnknownChatType

inline fun Chat.asUnknownChatType(): UnknownChatType?

asUser

inline fun Chat.asUser(): User?

asUsernameChat

inline fun Chat.asUsernameChat(): UsernameChat?

botOrNull

inline fun Chat.botOrNull(): Bot?

botOrThrow

inline fun Chat.botOrThrow(): Bot

businessChatOrNull

inline fun Chat.businessChatOrNull(): BusinessChat?

businessChatOrThrow

inline fun Chat.businessChatOrThrow(): BusinessChat

channelChatOrNull

inline fun Chat.channelChatOrNull(): ChannelChat?

channelChatOrThrow

inline fun Chat.channelChatOrThrow(): ChannelChat

channelDirectMessagesChatOrNull

inline fun Chat.channelDirectMessagesChatOrNull(): ChannelDirectMessagesChat?

channelDirectMessagesChatOrThrow

inline fun Chat.channelDirectMessagesChatOrThrow(): ChannelDirectMessagesChat

commonBotOrNull

inline fun Chat.commonBotOrNull(): CommonBot?

commonBotOrThrow

inline fun Chat.commonBotOrThrow(): CommonBot

commonUserOrNull

inline fun Chat.commonUserOrNull(): CommonUser?

commonUserOrThrow

inline fun Chat.commonUserOrThrow(): CommonUser

extendedBotOrNull

inline fun Chat.extendedBotOrNull(): ExtendedBot?

extendedBotOrThrow

inline fun Chat.extendedBotOrThrow(): ExtendedBot

extendedBusinessChatOrNull

inline fun Chat.extendedBusinessChatOrNull(): ExtendedBusinessChat?

extendedBusinessChatOrThrow

inline fun Chat.extendedBusinessChatOrThrow(): ExtendedBusinessChat

extendedChannelChatOrNull

inline fun Chat.extendedChannelChatOrNull(): ExtendedChannelChat?

extendedChannelChatOrThrow

inline fun Chat.extendedChannelChatOrThrow(): ExtendedChannelChat

extendedChannelDirectMessagesChatOrNull

inline fun Chat.extendedChannelDirectMessagesChatOrNull(): ExtendedChannelDirectMessagesChat?

extendedChannelDirectMessagesChatOrThrow

inline fun Chat.extendedChannelDirectMessagesChatOrThrow(): ExtendedChannelDirectMessagesChat

extendedChatOrNull

inline fun Chat.extendedChatOrNull(): ExtendedChat?

extendedChatOrThrow

inline fun Chat.extendedChatOrThrow(): ExtendedChat

extendedChatWithUsernameOrNull

inline fun Chat.extendedChatWithUsernameOrNull(): ExtendedChatWithUsername?

extendedChatWithUsernameOrThrow

inline fun Chat.extendedChatWithUsernameOrThrow(): ExtendedChatWithUsername

extendedForumChatOrNull

inline fun Chat.extendedForumChatOrNull(): ExtendedForumChat?

extendedForumChatOrThrow

inline fun Chat.extendedForumChatOrThrow(): ExtendedForumChat

extendedGroupChatOrNull

inline fun Chat.extendedGroupChatOrNull(): ExtendedGroupChat?

extendedGroupChatOrThrow

inline fun Chat.extendedGroupChatOrThrow(): ExtendedGroupChat

extendedNonBotChatOrNull

inline fun Chat.extendedNonBotChatOrNull(): ExtendedNonBotChat?

extendedNonBotChatOrThrow

inline fun Chat.extendedNonBotChatOrThrow(): ExtendedNonBotChat

extendedPrivateChatOrNull

inline fun Chat.extendedPrivateChatOrNull(): ExtendedPrivateChat?

extendedPrivateChatOrThrow

inline fun Chat.extendedPrivateChatOrThrow(): ExtendedPrivateChat

extendedPrivateForumChatOrNull

inline fun Chat.extendedPrivateForumChatOrNull(): ExtendedPrivateForumChat?

extendedPrivateForumChatOrThrow

inline fun Chat.extendedPrivateForumChatOrThrow(): ExtendedPrivateForumChat

extendedPublicChatOrNull

inline fun Chat.extendedPublicChatOrNull(): ExtendedPublicChat?

extendedPublicChatOrThrow

inline fun Chat.extendedPublicChatOrThrow(): ExtendedPublicChat

extendedSupergroupChatOrNull

inline fun Chat.extendedSupergroupChatOrNull(): ExtendedSupergroupChat?

extendedSupergroupChatOrThrow

inline fun Chat.extendedSupergroupChatOrThrow(): ExtendedSupergroupChat

forumChatOrNull

inline fun Chat.forumChatOrNull(): ForumChat?

forumChatOrThrow

inline fun Chat.forumChatOrThrow(): ForumChat

groupChatOrNull

inline fun Chat.groupChatOrNull(): GroupChat?

groupChatOrThrow

inline fun Chat.groupChatOrThrow(): GroupChat

ifAbleToAddInAttachmentMenuChat

inline fun <T> Chat.ifAbleToAddInAttachmentMenuChat(block: (AbleToAddInAttachmentMenuChat) -> T): T?

ifBot

inline fun <T> Chat.ifBot(block: (Bot) -> T): T?

ifBusinessChat

inline fun <T> Chat.ifBusinessChat(block: (BusinessChat) -> T): T?

ifChannelChat

inline fun <T> Chat.ifChannelChat(block: (ChannelChat) -> T): T?

ifChannelDirectMessagesChat

inline fun <T> Chat.ifChannelDirectMessagesChat(block: (ChannelDirectMessagesChat) -> T): T?

ifCommonBot

inline fun <T> Chat.ifCommonBot(block: (CommonBot) -> T): T?

ifCommonUser

inline fun <T> Chat.ifCommonUser(block: (CommonUser) -> T): T?

ifExtendedBot

inline fun <T> Chat.ifExtendedBot(block: (ExtendedBot) -> T): T?

ifExtendedBusinessChat

inline fun <T> Chat.ifExtendedBusinessChat(block: (ExtendedBusinessChat) -> T): T?

ifExtendedChannelChat

inline fun <T> Chat.ifExtendedChannelChat(block: (ExtendedChannelChat) -> T): T?

ifExtendedChannelDirectMessagesChat

inline fun <T> Chat.ifExtendedChannelDirectMessagesChat(block: (ExtendedChannelDirectMessagesChat) -> T): T?

ifExtendedChat

inline fun <T> Chat.ifExtendedChat(block: (ExtendedChat) -> T): T?

ifExtendedChatWithUsername

inline fun <T> Chat.ifExtendedChatWithUsername(block: (ExtendedChatWithUsername) -> T): T?

ifExtendedForumChat

inline fun <T> Chat.ifExtendedForumChat(block: (ExtendedForumChat) -> T): T?

ifExtendedGroupChat

inline fun <T> Chat.ifExtendedGroupChat(block: (ExtendedGroupChat) -> T): T?

ifExtendedNonBotChat

inline fun <T> Chat.ifExtendedNonBotChat(block: (ExtendedNonBotChat) -> T): T?

ifExtendedPrivateChat

inline fun <T> Chat.ifExtendedPrivateChat(block: (ExtendedPrivateChat) -> T): T?

ifExtendedPrivateForumChat

inline fun <T> Chat.ifExtendedPrivateForumChat(block: (ExtendedPrivateForumChat) -> T): T?

ifExtendedPublicChat

inline fun <T> Chat.ifExtendedPublicChat(block: (ExtendedPublicChat) -> T): T?

ifExtendedSupergroupChat

inline fun <T> Chat.ifExtendedSupergroupChat(block: (ExtendedSupergroupChat) -> T): T?

ifForumChat

inline fun <T> Chat.ifForumChat(block: (ForumChat) -> T): T?

ifGroupChat

inline fun <T> Chat.ifGroupChat(block: (GroupChat) -> T): T?

ifPossiblyPremiumChat

inline fun <T> Chat.ifPossiblyPremiumChat(block: (PossiblyPremiumChat) -> T): T?

ifPreviewBot

inline fun <T> Chat.ifPreviewBot(block: (PreviewBot) -> T): T?

ifPreviewBusinessChat

inline fun <T> Chat.ifPreviewBusinessChat(block: (PreviewBusinessChat) -> T): T?

ifPreviewChannelChat

inline fun <T> Chat.ifPreviewChannelChat(block: (PreviewChannelChat) -> T): T?

ifPreviewChannelDirectMessagesChat

inline fun <T> Chat.ifPreviewChannelDirectMessagesChat(block: (PreviewChannelDirectMessagesChat) -> T): T?

ifPreviewChat

inline fun <T> Chat.ifPreviewChat(block: (PreviewChat) -> T): T?

ifPreviewForumChat

inline fun <T> Chat.ifPreviewForumChat(block: (PreviewForumChat) -> T): T?

ifPreviewGroupChat

inline fun <T> Chat.ifPreviewGroupChat(block: (PreviewGroupChat) -> T): T?

ifPreviewPrivateChat

inline fun <T> Chat.ifPreviewPrivateChat(block: (PreviewPrivateChat) -> T): T?

ifPreviewPrivateForumChat

inline fun <T> Chat.ifPreviewPrivateForumChat(block: (PreviewPrivateForumChat) -> T): T?

ifPreviewPublicChat

inline fun <T> Chat.ifPreviewPublicChat(block: (PreviewPublicChat) -> T): T?

ifPreviewSupergroupChat

inline fun <T> Chat.ifPreviewSupergroupChat(block: (PreviewSupergroupChat) -> T): T?

ifPreviewSuperPublicChat

inline fun <T> Chat.ifPreviewSuperPublicChat(block: (PreviewSuperPublicChat) -> T): T?

ifPreviewUser

inline fun <T> Chat.ifPreviewUser(block: (PreviewUser) -> T): T?

ifPreviewUsernameChat

inline fun <T> Chat.ifPreviewUsernameChat(block: (PreviewUsernameChat) -> T): T?

ifPrivateChat

inline fun <T> Chat.ifPrivateChat(block: (PrivateChat) -> T): T?

ifPrivateForumChat

inline fun <T> Chat.ifPrivateForumChat(block: (PrivateForumChat) -> T): T?

ifPrivateUserChat

inline fun <T> Chat.ifPrivateUserChat(block: (PrivateUserChat) -> T): T?

ifPublicChat

inline fun <T> Chat.ifPublicChat(block: (PublicChat) -> T): T?

ifSupergroupChat

inline fun <T> Chat.ifSupergroupChat(block: (SupergroupChat) -> T): T?

ifSupergroupForumChat

inline fun <T> Chat.ifSupergroupForumChat(block: (SupergroupForumChat) -> T): T?

ifSuperPublicChat

inline fun <T> Chat.ifSuperPublicChat(block: (SuperPublicChat) -> T): T?

ifUnknownChatType

inline fun <T> Chat.ifUnknownChatType(block: (UnknownChatType) -> T): T?

ifUnknownExtendedChat

inline fun <T> Chat.ifUnknownExtendedChat(block: (UnknownExtendedChat) -> T): T?

ifUser

inline fun <T> Chat.ifUser(block: (User) -> T): T?

ifUsernameChat

inline fun <T> Chat.ifUsernameChat(block: (UsernameChat) -> T): T?

isFakeTelegramUser

fun User.isFakeTelegramUser(): Boolean

javaLocale

fun WithOptionalLanguageCode?.javaLocale(): Locale?

mentionTextSource

fun User.mentionTextSource(text: String): TextMentionTextSource

fun User.mentionTextSource(parts: TextSourcesList): TextMentionTextSource

possiblyPremiumChatOrNull

inline fun Chat.possiblyPremiumChatOrNull(): PossiblyPremiumChat?

possiblyPremiumChatOrThrow

inline fun Chat.possiblyPremiumChatOrThrow(): PossiblyPremiumChat

previewBotOrNull

inline fun Chat.previewBotOrNull(): PreviewBot?

previewBotOrThrow

inline fun Chat.previewBotOrThrow(): PreviewBot

previewBusinessChatOrNull

inline fun Chat.previewBusinessChatOrNull(): PreviewBusinessChat?

previewBusinessChatOrThrow

inline fun Chat.previewBusinessChatOrThrow(): PreviewBusinessChat

previewChannelChatOrNull

inline fun Chat.previewChannelChatOrNull(): PreviewChannelChat?

previewChannelChatOrThrow

inline fun Chat.previewChannelChatOrThrow(): PreviewChannelChat

previewChannelDirectMessagesChatOrNull

inline fun Chat.previewChannelDirectMessagesChatOrNull(): PreviewChannelDirectMessagesChat?

previewChannelDirectMessagesChatOrThrow

inline fun Chat.previewChannelDirectMessagesChatOrThrow(): PreviewChannelDirectMessagesChat

previewChatOrNull

inline fun Chat.previewChatOrNull(): PreviewChat?

previewChatOrThrow

inline fun Chat.previewChatOrThrow(): PreviewChat

previewForumChatOrNull

inline fun Chat.previewForumChatOrNull(): PreviewForumChat?

previewForumChatOrThrow

inline fun Chat.previewForumChatOrThrow(): PreviewForumChat

previewGroupChatOrNull

inline fun Chat.previewGroupChatOrNull(): PreviewGroupChat?

previewGroupChatOrThrow

inline fun Chat.previewGroupChatOrThrow(): PreviewGroupChat

previewPrivateChatOrNull

inline fun Chat.previewPrivateChatOrNull(): PreviewPrivateChat?

previewPrivateChatOrThrow

inline fun Chat.previewPrivateChatOrThrow(): PreviewPrivateChat

previewPrivateForumChatOrNull

inline fun Chat.previewPrivateForumChatOrNull(): PreviewPrivateForumChat?

previewPrivateForumChatOrThrow

inline fun Chat.previewPrivateForumChatOrThrow(): PreviewPrivateForumChat

previewPublicChatOrNull

inline fun Chat.previewPublicChatOrNull(): PreviewPublicChat?

previewPublicChatOrThrow

inline fun Chat.previewPublicChatOrThrow(): PreviewPublicChat

previewSupergroupChatOrNull

inline fun Chat.previewSupergroupChatOrNull(): PreviewSupergroupChat?

previewSupergroupChatOrThrow

inline fun Chat.previewSupergroupChatOrThrow(): PreviewSupergroupChat

previewSuperPublicChatOrNull

inline fun Chat.previewSuperPublicChatOrNull(): PreviewSuperPublicChat?

previewSuperPublicChatOrThrow

inline fun Chat.previewSuperPublicChatOrThrow(): PreviewSuperPublicChat

previewUsernameChatOrNull

inline fun Chat.previewUsernameChatOrNull(): PreviewUsernameChat?

previewUsernameChatOrThrow

inline fun Chat.previewUsernameChatOrThrow(): PreviewUsernameChat

previewUserOrNull

inline fun Chat.previewUserOrNull(): PreviewUser?

previewUserOrThrow

inline fun Chat.previewUserOrThrow(): PreviewUser

privateChatOrNull

inline fun Chat.privateChatOrNull(): PrivateChat?

privateChatOrThrow

inline fun Chat.privateChatOrThrow(): PrivateChat

privateForumChatOrNull

inline fun Chat.privateForumChatOrNull(): PrivateForumChat?

privateForumChatOrThrow

inline fun Chat.privateForumChatOrThrow(): PrivateForumChat

privateUserChatOrNull

inline fun Chat.privateUserChatOrNull(): PrivateUserChat?

privateUserChatOrThrow

inline fun Chat.privateUserChatOrThrow(): PrivateUserChat

publicChatOrNull

inline fun Chat.publicChatOrNull(): PublicChat?

publicChatOrThrow

inline fun Chat.publicChatOrThrow(): PublicChat

requireAbleToAddInAttachmentMenuChat

inline fun Chat.requireAbleToAddInAttachmentMenuChat(): AbleToAddInAttachmentMenuChat

requireBot

inline fun Chat.requireBot(): Bot

requireChannelChat

inline fun Chat.requireChannelChat(): ChannelChat

requireCommonBot

inline fun Chat.requireCommonBot(): CommonBot

requireCommonUser

inline fun Chat.requireCommonUser(): CommonUser

requireExtendedBot

inline fun Chat.requireExtendedBot(): ExtendedBot

requireExtendedChannelChat

inline fun Chat.requireExtendedChannelChat(): ExtendedChannelChat

requireExtendedChat

inline fun Chat.requireExtendedChat(): ExtendedChat

requireExtendedGroupChat

inline fun Chat.requireExtendedGroupChat(): ExtendedGroupChat

requireExtendedPrivateChat

inline fun Chat.requireExtendedPrivateChat(): ExtendedPrivateChat

requireExtendedPublicChat

inline fun Chat.requireExtendedPublicChat(): ExtendedPublicChat

requireExtendedSupergroupChat

inline fun Chat.requireExtendedSupergroupChat(): ExtendedSupergroupChat

requireGroupChat

inline fun Chat.requireGroupChat(): GroupChat

requirePossiblyPremiumChat

inline fun Chat.requirePossiblyPremiumChat(): PossiblyPremiumChat

requirePrivateChat

inline fun Chat.requirePrivateChat(): PrivateChat

requirePublicChat

inline fun Chat.requirePublicChat(): PublicChat

requireSupergroupChat

inline fun Chat.requireSupergroupChat(): SupergroupChat

requireSuperPublicChat

inline fun Chat.requireSuperPublicChat(): SuperPublicChat

requireUnknownChatType

inline fun Chat.requireUnknownChatType(): UnknownChatType

requireUser

inline fun Chat.requireUser(): User

requireUsernameChat

inline fun Chat.requireUsernameChat(): UsernameChat

supergroupChatOrNull

inline fun Chat.supergroupChatOrNull(): SupergroupChat?

supergroupChatOrThrow

inline fun Chat.supergroupChatOrThrow(): SupergroupChat

supergroupForumChatOrNull

inline fun Chat.supergroupForumChatOrNull(): SupergroupForumChat?

supergroupForumChatOrThrow

inline fun Chat.supergroupForumChatOrThrow(): SupergroupForumChat

superPublicChatOrNull

inline fun Chat.superPublicChatOrNull(): SuperPublicChat?

superPublicChatOrThrow

inline fun Chat.superPublicChatOrThrow(): SuperPublicChat

toUser

fun PrivateChat.toUser(): User

Trying to convert current PrivateChat to User

unknownChatTypeOrNull

inline fun Chat.unknownChatTypeOrNull(): UnknownChatType?

unknownChatTypeOrThrow

inline fun Chat.unknownChatTypeOrThrow(): UnknownChatType

unknownExtendedChatOrNull

inline fun Chat.unknownExtendedChatOrNull(): UnknownExtendedChat?

unknownExtendedChatOrThrow

inline fun Chat.unknownExtendedChatOrThrow(): UnknownExtendedChat

usernameChatOrNull

inline fun Chat.usernameChatOrNull(): UsernameChat?

usernameChatOrThrow

inline fun Chat.usernameChatOrThrow(): UsernameChat

userOrNull

inline fun Chat.userOrNull(): User?

userOrThrow

inline fun Chat.userOrThrow(): User

whenAbleToAddInAttachmentMenuChat

inline fun <T> Chat.whenAbleToAddInAttachmentMenuChat(block: (AbleToAddInAttachmentMenuChat) -> T): T?

whenBot

inline fun <T> Chat.whenBot(block: (Bot) -> T): T?

whenChannelChat

inline fun <T> Chat.whenChannelChat(block: (ChannelChat) -> T): T?

whenCommonBot

inline fun <T> Chat.whenCommonBot(block: (CommonBot) -> T): T?

whenCommonUser

inline fun <T> Chat.whenCommonUser(block: (CommonUser) -> T): T?

whenExtendedBot

inline fun <T> Chat.whenExtendedBot(block: (ExtendedBot) -> T): T?

whenExtendedChannelChat

inline fun <T> Chat.whenExtendedChannelChat(block: (ExtendedChannelChat) -> T): T?

whenExtendedChat

inline fun <T> Chat.whenExtendedChat(block: (ExtendedChat) -> T): T?

whenExtendedGroupChat

inline fun <T> Chat.whenExtendedGroupChat(block: (ExtendedGroupChat) -> T): T?

whenExtendedPrivateChat

inline fun <T> Chat.whenExtendedPrivateChat(block: (ExtendedPrivateChat) -> T): T?

whenExtendedPublicChat

inline fun <T> Chat.whenExtendedPublicChat(block: (ExtendedPublicChat) -> T): T?

whenExtendedSupergroupChat

inline fun <T> Chat.whenExtendedSupergroupChat(block: (ExtendedSupergroupChat) -> T): T?

whenGroupChat

inline fun <T> Chat.whenGroupChat(block: (GroupChat) -> T): T?

whenPossiblyPremiumChat

inline fun <T> Chat.whenPossiblyPremiumChat(block: (PossiblyPremiumChat) -> T): T?

whenPrivateChat

inline fun <T> Chat.whenPrivateChat(block: (PrivateChat) -> T): T?

whenPublicChat

inline fun <T> Chat.whenPublicChat(block: (PublicChat) -> T): T?

whenSupergroupChat

inline fun <T> Chat.whenSupergroupChat(block: (SupergroupChat) -> T): T?

whenSuperPublicChat

inline fun <T> Chat.whenSuperPublicChat(block: (SuperPublicChat) -> T): T?

whenUnknownChatType

inline fun <T> Chat.whenUnknownChatType(block: (UnknownChatType) -> T): T?

whenUser

inline fun <T> Chat.whenUser(block: (User) -> T): T?

whenUsernameChat

inline fun <T> Chat.whenUsernameChat(block: (UsernameChat) -> T): T?