SystemInformation.PreviousVersionInstalled Property
Definition
Important
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Gets the previous version of the app that was installed. This will be the current version if a previous version of the app was installed before using SystemInformation or if the app is not updated.
public Windows.ApplicationModel.PackageVersion PreviousVersionInstalled { get; }member this.PreviousVersionInstalled : Windows.ApplicationModel.PackageVersionPublic ReadOnly Property PreviousVersionInstalled As PackageVersionProperty Value
Windows.ApplicationModel.PackageVersion