Zitat:

Der Garbagecollector bereinigt den speicher von selbst wenn es nötig ist.

#Region " Speicheroptimierung "
 
    Private Declare Function SetProcessWorkingSetSize Lib "kernel32.dll" (ByVal _
      hProcess As IntPtr, ByVal dwMinimumWorkingSetSize As Int32, ByVal _
      dwMaximumWorkingSetSize As Int32) As Int32
    Public Function SaveMemory() As Int32
        Return SetProcessWorkingSetSize( _
          Diagnostics.Process.GetCurrentProcess.Handle, -1, -1)
    End Function
    Private Sub Timer_MemoryOptimizing_Tick(ByVal sender As System.Object, _
      ByVal e As System.EventArgs) Handles Timer_MemoryOptimizing.Tick
        SaveMemory()
    End Sub
 
#End Region