- Qt 5.15
- Qt Concurrent
- Obsolete Members for QtConcurrent
- Qt 5.15.18 Reference Documentation

# Obsolete Members for QtConcurrent

The following members of class QtConcurrent are obsolete. They are provided to keep old source code working. We strongly advise against using them in new code.

## Types

`(obsolete)` typedef | Exception
`(obsolete)` typedef | UnhandledException

## Type Documentation

### typedef QtConcurrent::Exception

This typedef is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.

Use QException from Qt Core instead.

### typedef QtConcurrent::UnhandledException

This typedef is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.

Use QUnhandledException from Qt Core instead.