# Method Concurrent.Promise()->try_success()

Method try_success

  ``local` `this_program` try_success(`mixed` `value`)`

Description

  Fulfill the Future if it hasn't been fulfilled or failed already.

Parameter `value`

  Result of the Future.

  Mark the Future as fulfilled if it hasn't already been fulfilled or failed, and in that case schedule the on_success() callbacks to be called as soon as possible.

See also

  success(), try_failure(), failure(), on_success()