Get-WsusSynchronizationHistory.psm1

function Get-WsusSynchronizationHistory {
    [CmdletBinding()]
    param()

    begin {
        $IUpdateServer = [Microsoft.UpdateServices.Administration.AdminProxy]::GetUpdateServer()
        $ISubscription = $IUpdateServer.GetSubscription()
        $SynchronizationHistoryCollection = $ISubscription.GetSynchronizationHistory()
    }

    process {
        $SynchronizationHistoryCollection
    }
}