- Qt 5.15
- Qt GUI
- C++ Classes
- QOpenGLFunctions
- Qt 5.15.18 Reference Documentation

# Obsolete Members for QOpenGLFunctions

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

## Public Functions

`(obsolete)` void | initializeGLFunctions()

## Member Function Documentation

### void QOpenGLFunctions::initializeGLFunctions()

This function is obsolete.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

Use initializeOpenGLFunctions() instead.