6 #include <shared_mutex>
Represents the status of an asynchronous operation.
Definition: iasync_result.h:21
virtual bool is_completed() const noexcept=0
Gets a value that indicates whether the asynchronous operation has completed.
virtual std::any async_state() const noexcept=0
Gets a user-defined object that qualifies or contains information about an asynchronous operation.
virtual std::shared_mutex & async_mutex()=0
Gets a std::mutex that is used to wait for an asynchronous operation to complete.
virtual bool completed_synchronously() const noexcept=0
Gets a value that indicates whether the asynchronous operation completed synchronously.
#define interface_
This keyword is use to represent an interface.
Definition: interface.h:55
Contains xtd::interface interface.
The xtd namespace contains all fundamental classes to access Hardware, Os, System,...
Definition: system_report.h:17
Contains xtd::object class.