//[docs](../../../index.md)/[dev.inmo.tgbotapi.types.chat.abstracts.extended](../index.md)/[ExtendedSupergroupChat](index.md)/[linkedChannelChatId](linked-channel-chat-id.md)



# linkedChannelChatId  
[common]  
Content  
abstract val [linkedChannelChatId](linked-channel-chat-id.md): [ChatId](../../dev.inmo.tgbotapi.types/-chat-id/index.md)?