How are individual answers made in telegram bots?

Question

C++ / C#

Hello.
In general, there was already a similar question, but I did not find the right answer.
For example, when I make a C# bot tg, and write:

bool isNumber = false;
...
if(isNumber) {
bot.SendAsyncTextMessage(id, "вы ввели номер")
}
else if(text.StartsWith("/number")) {
isNumber = true;
bot.SendAsyncTextMessage(id, " Введите номер")
}

And after that, "Enter number" if someone else writes to the bot, then the bot will perceive another message as the entered number.
How can I make it wait for a message only from the user\users who wrote /number, and work as usual for others?

UPD: Maybe try storing user IDs in an array, and then check if the specified user wrote? Not an accordion?

Answer 1

UPD: Maybe try storing user IDs in an array, and then check if the specified user wrote? Not an accordion?

paydYod
well, you can still mentally
like this