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

Describes manually chosen quote from another message.

NameTypeDescription
textformattedTextText of the quote; 0-getOption("message_reply_quote_length_max") characters. Only Bold, Italic, Underline, Strikethrough, Spoiler, and CustomEmoji entities are allowed to be kept and must be kept in the quote.
positionnumberQuote position in the original message in UTF-16 code units.

More details on telegram's documentation.