| gtkmm 4.18.0
    | 
#include <gtkmm/error.h>

| Public Types | |
| enum | Code { FAILED , CANCELLED , DISMISSED } | 
| Error codes in the Gtk::DialogErrordomain that can be returned by async dialog functions.  More... | |
| Public Member Functions | |
| DialogError (Code error_code, const Glib::ustring & error_message) | |
| DialogError (GError * gobject) | |
| Code | code () const | 
|  Public Member Functions inherited from Glib::Error | |
| Error () | |
| Error (GQuark error_domain, int error_code, const Glib::ustring &message) | |
| Error (GError *gobject, bool take_copy=false) | |
| Error (const Error &other) | |
| Error & | operator= (const Error &other) | 
| ~Error () noexcept override | |
| operator bool () const | |
| GQuark | domain () const | 
| int | code () const | 
| const char * | what () const noexcept override | 
| bool | matches (GQuark error_domain, int error_code) const | 
| GError * | gobj () | 
| const GError * | gobj () const | 
| Additional Inherited Members | |
|  Protected Attributes inherited from Glib::Error | |
| GError * | gobject_ | 
Error codes in the Gtk::DialogError domain that can be returned by async dialog functions. 
| Gtk::DialogError::DialogError | ( | Code | error_code, | 
| const Glib::ustring & | error_message ) | 
| 
 | explicit | 
| Code Gtk::DialogError::code | ( | ) | const |