GetOrCreateManagedViewFromComData< T, TView >()

static TView System.Runtime.InteropServices.CustomMarshalers.ComDataHelpers.GetOrCreateManagedViewFromComData< T, TView > ( object comObject, Func< T, TView > createCallback )

inlinestatic

Definition at line 8 of file ComDataHelpers.cs.

    {
        object typeFromHandle = typeof(TView);
        object comObjectData = Marshal.GetComObjectData(comObject, typeFromHandle);
        if (comObjectData is TView)
        {
            return (TView)comObjectData;
        }
        TView val = createCallback((T)comObject);
        if (!Marshal.SetComObjectData(comObject, typeFromHandle, val))
        {
            val = (TView)Marshal.GetComObjectData(comObject, typeFromHandle);
        }
        return val;
    }

References System.Runtime.InteropServices.Marshal.GetComObjectData(), and System.Runtime.InteropServices.Marshal.SetComObjectData().