Current time in tradescript

Hi,

For Backtest or Scanner or Alerts or Expert Advisor, how can I get current time in tradescript? For example, in backtest, I want to put a condition in Buy or Sell script where current time should be between 9.20 am to 10.30 am. Please advise. Thanks!

It is not possible to to define the specific time as per the above given requirement with the tradescript