ResultVariable
When adding an action with the action editor, you can use this field to specify a variable that the return value will be stored in.
See also: Related Actions
MSI.GetMSIVersion
OverviewExamples
string MSI.GetMSIVersion ( )
De s cr ip t ion
Gets the version of the Windows Installer that is installed on the user's system.
P arame t er s
None.
Re t u r n s
(string) A string containing the version number of the Windows Installer that is currently installed. If an error occurs, nil will be returned. You can use Application.GetLastError to determine whether this action failed, and why.