6 #include <xtd/event_args> 7 #include <xtd/optional> 40 bool cancel()
const noexcept {
return cancel_;}
41 void cancel(
bool value) {cancel_ = value;}
47 std::any result()
const noexcept {
return result_;}
52 std::optional<std::reference_wrapper<std::exception>> exception_;
Represents the base class for classes that contain event data, and provides a value to use for events...
Definition: event_args.h:18
The xtd namespace contains all fundamental classes to access Hardware, Os, System, and more.
Definition: system_report.h:17
Indicates that all styles except allow_binary_specifier, allow_octal_specifier and allow_hex_specifie...