ListInstalledSharePointVersions Method (WMI)
Returns a set of tokens that represent the versions of Windows SharePoint Services that are installed on the same computer as the report server.
Each token that is returned represents a version of Windows SharePoint Services that is compatible with the currently installed report server. If a particular version of SharePoint is compatible with previous SharePoint versions, tokens for each compatible SharePoint version are returned.
The following is a table of the SharePoint tokens that are returned.
A Windows SharePoint Services installation is installed that is compatible with Windows SharePoint Services 2.0.
A Windows SharePoint Services installation is installed that is compatible with Windows SharePoint Services 3.0.
Platform:Windows Server 2003, Datacenter Edition; Windows Server 2003, Enterprise Edition; Windows Server 2003, Standard Edition; Windows Vista; Windows XP Professional with Service Pack 2 (SP2) or Service Pack 1 (SP1); or Windows 2000 (all versions)