View Source ExTDLib.Object.ChatPermissions (ExTDLib v0.0.4)

Describes actions that a user is allowed to take in a chat.

NameTypeDescription
can_send_basic_messagesboolTrue, if the user can send text messages, contacts, giveaways, invoices, locations, and venues.
can_send_audiosboolTrue, if the user can send music files.
can_send_documentsboolTrue, if the user can send documents.
can_send_photosboolTrue, if the user can send photos.
can_send_videosboolTrue, if the user can send videos.
can_send_video_notesboolTrue, if the user can send video notes.
can_send_voice_notesboolTrue, if the user can send voice notes.
can_send_pollsboolTrue, if the user can send polls.
can_send_other_messagesboolTrue, if the user can send animations, games, stickers, and dice and use inline bots.
can_add_web_page_previewsboolTrue, if the user may add a web page preview to their messages.
can_change_infoboolTrue, if the user can change the chat title, photo, and other settings.
can_invite_usersboolTrue, if the user can invite new users to the chat.
can_pin_messagesboolTrue, if the user can pin messages.
can_manage_topicsboolTrue, if the user can manage topics.

More details on telegram's documentation.