IntPtr.Zero : IntPtr : Unsafe C# Examples

    
using  System;
using  System.Runtime.InteropServices;

public  class  MainClass
{
    [STAThread]
    static  void  Main(string[]  args)
    {
        IntPtr  ptr  =  IntPtr.Zero;

        ptr  =  Marshal.AllocHGlobal(Marshal.SizeOf(typeof(int)));
        Marshal.FreeHGlobal(ptr);
    }
}