#J.Kühnis 08.03.2019
$Sourcefolder= "\\localhost\C$\Temp\1"
$Targetfolder= "C:\Temp2\1"


$query = Get-ChildItem $Sourcefolder -Recurse | Where-Object {$_.LastWriteTime -gt [datetime]::Now.AddDays(-1)}


workflow CopyJob {
    param (
    [Object[]]$query,
    [String]$Sourcefolder,
    [String]$Targetfolder
    )
    
Foreach($item in $query){
    $dest = $Targetfolder + $item.FullName.SubString($Sourcefolder.Length)
    
    #Write-Host $dest -ForegroundColor Yellow
    Copy-Item $item.FullName -Destination $dest -Force
}
}

CopyJob -query $query -Sourcefolder $Sourcefolder -Targetfolder $Targetfolder