http://msdn.microsoft.com/en-us/library/system.gc.gettotalmemory.aspx

"Valdas" <valdonas@super.lt> wrote in message 
news:iap1th$2nu$1@trimpas.omnitel.net...
> ir dar ka rodo tas
> System.GC.GetTotalMemory(True)
>
> nes jis pas mane vis dideja, o sitas
>
> System.GC.Collect()
>
> nieko nekeicia...
>