Represents the base class for classes that contain event data, and provides a value to use for events...
Definition event_args.h:18
static const event_args empty
Provides a value to use with events that do not have event data.
Definition event_args.h:25
event_args()=default
Initializes a new instance of the event_args class.
Supports all classes in the xtd class hierarchy and provides low-level services to derived classes....
Definition object.h:42
Contains core_export_ keyword.
#define core_export_
Define shared library export.
Definition core_export.h:13
The xtd namespace contains all fundamental classes to access Hardware, Os, System,...
Definition xtd_about_box.h:10
Contains xtd::object class.