| Reference information | |
|---|---|
| Applies to | Windows Installer |
| External links | |
Public property that specifies the amount of registry space required for the installation of the product. Windows Installer increments this property during installation actions that install information in the registry; during a subsequent AllocateRegistrySpace action, the total amount is then allocated in the registry.
| Usage | |
|---|---|
| How to set | Do not set this variable directly; it is set automatically when the installer runs. However, because this is a public property, you can also set it on the installer's command line. |
| How to use | Used internally by Windows Installer. |