static extern bool GetSystemMemoryDivision(ref uint lpdwStorePages, ref uint lpdwRamPages, ref uint lpdwPageSize);

Public Declare Function GetSystemMemoryDivision Lib "coredll.dll" _

public static extern int GetSystemMemoryDivision

Declare Function GetSystemMemoryDivision Lib "coredll.dll" (TODO) As TODO

    private static extern int GetSystemMemoryDivision(ref int storage, ref int ram, ref int pageSize);

        int result = GetSystemMemoryDivision( ref storage, ref ram, ref pageSize);