LOG_TYPE_CANCEL is an optional value for the LogType parameter of the {@fun/Trade/exchange.Log exchange.Log} function, which sets the log printed by the exchange.Log function to be the order cancellation log.
The value of LOG_TYPE_CANCEL is 2.
number
{@var/LOG_TYPE/LOG_TYPE_BUY LOG_TYPE_BUY}, {@var/LOG_TYPE/LOG_TYPE_SELL LOG_TYPE_SELL}
LOG_TYPE_SELL