AddRef()

static unsafe int System.Runtime.InteropServices.Marshal.AddRef ( IntPtr pUnk )

inlinestatic

Definition at line 757 of file Marshal.cs.

    {
        if (pUnk == IntPtr.Zero)
        {
            throw new ArgumentNullException("pUnk");
        }
        return ((delegate* unmanaged<IntPtr, int>)(*(IntPtr*)((nint)(*(IntPtr*)(void*)pUnk) + sizeof(void*))))(pUnk);
    }

References System.IntPtr.Zero.