idle

event<application, delegate<void(const event_args&)> > xtd::forms::application::idle

static

Occurs when the application finishes processing and is about to enter the idle state.

Remarks

If you have tasks that you must perform before the thread becomes idle, attach them to this event.

For more information about handling events, see Handling and Raising Events.

Examples

The following code example demonstrates the use of application idle event.

#include <xtd/forms/application>
#include <xtd/forms/form>
 
using namespace xtd;
using namespace xtd::forms;
 
namespace application_idle_example {
  class form1 : public form {
  public:
    form1() {
      application::idle += {*this, &form1::on_application_idle};
    }
    
  private:
    void on_application_idle(const event_args& e) {
      text(string::format("{}", ++counter));
    }
    
    int counter = 0;
  };
}
 
auto main() -> int {
  application::run(application_idle_example::form1 {});
}