Convenience wrapper around [check_username_on_telegram()].
Usage
check_usernames_on_telegram(
client,
usernames,
download_profile_photo = FALSE,
photo_dir = NULL
)Examples
if (FALSE) { # \dontrun{
client <- TelegramClient$new("my_session", api_id = 123, api_hash = "abc")
client$connect()
check_usernames_on_telegram(client, c("user1", "user2"))
} # }
