In .net 4 static Add() and Subtract() methods have been added.
IntPtr ptr = IntPtr.Add(oldPtr, 2);
http://msdn.microsoft.com/en-us/library/system.intptr.add.aspx
In .net 4 static Add() and Subtract() methods have been added.
IntPtr ptr = IntPtr.Add(oldPtr, 2);
http://msdn.microsoft.com/en-us/library/system.intptr.add.aspx