Future Expansion Is Planned For All Furniture Stores Winston Salem

If The Future Is The Result Of A Call To Async That Used Lazy Evaluation, This Function Returns Immediately Without Waiting.

In general, it probably doesn't. In such situation future grants assigned on the database level are ignored. The behavior is undefined if valid() == false before the call to this function.

I'm Wondering How This Break In Backwards Compatibility Should In General Be Navigated.

The behavior is undefined if valid () is false before the call to this. In this case it does work. An asynchronous operation (created via std::async, std::packaged_task,.

Right After Calling This Function, Valid () Is False.

Most likely, as you aren't doing this just for fun, you actually need the. If the future is the result of a call to std::async that used lazy evaluation, this function returns immediately without waiting. The get member function waits (by calling wait ()) until the shared state is ready, then retrieves the value stored in the shared state (if any).

The Class Template Std::future Provides A Mechanism To Access The Result Of Asynchronous Operations:

A future represents the result of an asynchronous operation, and can have two states: One plausible scenario is existence of another future grants that are assigned on schema level to different role. Valid() == true after the call.

Blocks Until The Result Becomes Available.

Perhaps installing a previous version of. Std::future is an object used in multithreaded programming to receive data or an exception from a different thread; This function may block for longer than timeout_duration due to.