Dynamic link library initialization and termination has changed with respect to the 16-bit Windows environment. DLL's are called at process and thread initialization and termination. In addition, instance-data is now supported for DLL's, i.e. DLL's can have one instance of their data for each calling process.
The dll initialization function is:
| Function | Description |
| DllEntryPoint | Initialization and termination routine for DLLs. |