demonstrates the use of xtd::forms::exception_dialog dialog.
- Windows
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- macOS
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- Gnome
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#include <xtd/xtd>
class form1 : public form {
public:
form1() {
text("Exception dialog example");
controls().push_back(button1);
button1.location({10, 10});
button1.auto_size(true);
button1.text("Exception...");
try {
throw invalid_operation_exception("Throws an invalid operation exception to show an exception dialog.");
auto dialog = exception_dialog {};
dialog.exception(e);
if (dialog.show_sheet_dialog(*this) == 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