| Reference information | |
|---|---|
| Applies to | Windows Installer |
| Related topics | PIDKEY, PIDTemplate |
| External links | |
The Windows Installer action ValidateProductID sets this variable to the product identifier after successful validation.
| Usage | |
|---|---|
| How to set | Automatically set by Windows Installer. |
| How to use | Used internally by the Windows Installer action ValidateProductID. You can refer to it as <ProductID> (Tarma native syntax, preferred) or [ProductID] (Windows Installer syntax). |