Spread 7.0 Unicode DLL Control to Spread 8.0 Unicode DLL Control

If you formerly used the Spread version 7.0 Unicode DLL control and now want to use the Spread version 8.0 Unicode DLL control, complete the following steps.

Note: Back up your project before making any changes.

Open your existing project.
Update the include path so that the new version of SSDLL.H is included in the project.
Update the include path so that the new versions of SSDLLMFC.H and SSDLLMFC.CPP are included in the project.
If you used the LoadLibrary function, make the following change:

Change:
```
LoadLibrary("SPR32DU70.DLL")
```
To:
```
LoadLibrary("SPR32DU80.DLL")
```
If you hard coded the class name of the Spread control in your project, make one of the following changes:

Use the define (SS_CLASSNAME)

Make the following change:

Change:
```
fpUSpread70
```
To:
```
fpUSpread80
```
If your project links to SPR32DU70.LIB, load the SPR32DU80.LIB file instead.
Review the changes in Changes to DLL Components and update your project as needed.
Rebuild your project and run it.

Note: To find the class name for the controls, search for the define SS_CLASSNAME in the SSDLL.H file.