Qt messagebox

/** 
 * int output = QMessageBox::icon(this, tr("Title"), tr("content"),
 *							  QMessageBox::button, QMessageBox::defaultButton);
 */
//for example :
int ret = QMessageBox::warning(this, tr("My Application"),
                               tr("The document has been modified.\n"
                                  "Do you want to save your changes?"),
                               QMessageBox::Save | QMessageBox::Discard
                               | QMessageBox::Cancel,
                               QMessageBox::Save);

Source: doc.qt.io

Similar codes

0 vote300 views1 answer
Is variable sized array are not allowed in c++?
C++
0 vote290 views1 answer
Move assignment operator c++
C++
1 vote312 views1 answer
Vector with pinter cout c++
C++
18 votes323 views4 answers
Array length c++
C++
0 vote350 views1 answer
Circular array
C++
0 vote303 views3 answers
Iterator in c++
C++
-1 vote326 views1 answer
Can derived class access private members
C++
0 vote310 views1 answer
Initialize many variablles c++
C++
0 vote337 views2 answers
How to use decrement operator in c++
C++
0 vote290 views1 answer
C++ to assembly
C++