xtd 0.2.0
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exception_box.cpp

demonstrates the use of xtd::forms::exception_box dialog.

Windows

macOS

Gnome

#include <xtd/xtd>
class form1 : public form {
public:
form1() {
text("Exception box example");
controls().push_back(button1);
button1.location({10, 10});
button1.auto_size(true);
button1.text("Exception...");
button1.click += delegate_ {
try {
throw invalid_operation_exception("Throws an invalid operation exception to show an exception dialog.");
} catch (const xtd::system_exception& e) {
if (exception_box::show(*this, e) == dialog_result::cancel)
application::exit();
}
};
}
private:
button button1;
};
auto main() -> int {
application::run(form1 {});
}
The exception that is thrown when a method call is invalid for the object's current state.
Definition system_exception.hpp:18
#define delegate_
The declaration of a delegate type is similar to a method signature. It has a return value and any nu...
Definition delegate.hpp:900