public static extern IntPtr LocalAlloc(LMEM uFlags, uint uBytes);
public static extern IntPtr LocalReAlloc([In] IntPtr hMem, uint uBytes, LMEM uFlags);
public static extern IntPtr LocalReAlloc(IntPtr hMem, UIntPtr uBytes, LMEM uFlags);
public static extern IntPtr LocalAlloc(LMEM uFlags, UIntPtr uBytes);
public static extern HLOCAL LocalReAlloc(HLOCAL hMem, SizeT uBytes, LMEM uFlags);
public static extern HLOCAL LocalAlloc(LMEM uFlags, SizeT uBytes);