| Reference information | |
|---|---|
| Applies to | Tarma Installer, Windows Installer |
| Related topics | MsiNTSuiteBackOffice, MsiNTSuiteDataCenter, MsiNTSuiteEnterprise, MsiNTSuitePersonal, MsiNTSuiteSmallBusiness, MsiNTSuiteSmallBusinessRestricted, MsiNTSuiteWebServer, Version9x, VersionNT, System information variables |
When running on a Windows NT-based system, the installer sets this variable to the product type as defined by the Win32 OSVERSIONINFOEX::wProductType data structure. The following values are used:
| Value | Description |
|---|---|
| 1 | Workstation: Windows NT4 Workstation, Windows 2000 Professional, XP, Vista |
| 2 | Domain controller: Windows NT4 or later Server, configured as domain controller |
| 3 | Server: Windows NT4 or later Server edition |
| Usage | |
|---|---|
| How to set | Do not set this variable directly; it is set automatically when the installer runs. |
| How to use | You can refer to it as <MsiNTProductType> (Tarma native syntax, preferred) or [MsiNTProductType] (Windows Installer syntax). In conditional expressions you can omit the brackets and use tests like MsiNTProductType >= 2. |