Open QFile for appending
c++, file, qfile, qt
Solution
Open the file in `QIODevice::Append` mode:
QFile f(...);
if (f.open(QIODevice::WriteOnly | QIODevice::Append)) {
...
}
See also the documentation.
Problem
How can I open a QFile for appending, i.e. the equivalent of ``` FILE *f = fopen("myfile.txt", "a"); ```