iterate through enum in qt

To iterate through an enum in Qt, you can use the QMetaEnum class. First, obtain the meta-object for the enum using the QMetaObject::enumerator() function and the corresponding enumerator name. Then, you can use the enumerator's keyCount() function to get the total number of keys in the enum. Finally, iterate through the keys using the enumerator's key() function and perform the desired operations.