std::string class::func() const noexcept {
return name.toLatin1().constData();
}
3 convertions. From QString to QByteArray to const char* to std::string. Lets see if it works. From Qt Docu
const char * QByteArray::?constData() const
Returns a pointer to the data stored in the byte array. The pointer can be used to access the bytes that compose the array. The data is '\0'-terminated unless the QByteArray object was created from raw data.
basic_string( const CharT* s, const Allocator& alloc = Allocator() )
Constructs the string with the contents initialized with a copy of the null-terminated character string pointed to by s. The length of the string is determined by the first null character. The behavior is undefined if s does not point at an array of at least Traits::length(s)+1 elements of CharT.
Okay this should work, but can fail.
Using Qt function to convert QString to std::string is the better solution:
std::string QString::toStdString() const