protected CefEndTracingCallback() { _self = cef_end_tracing_callback_t.Alloc(); _ds0 = new cef_end_tracing_callback_t.add_ref_delegate(add_ref); _self->_base._add_ref = Marshal.GetFunctionPointerForDelegate(_ds0); _ds1 = new cef_end_tracing_callback_t.release_delegate(release); _self->_base._release = Marshal.GetFunctionPointerForDelegate(_ds1); _ds2 = new cef_end_tracing_callback_t.get_refct_delegate(get_refct); _self->_base._get_refct = Marshal.GetFunctionPointerForDelegate(_ds2); _ds3 = new cef_end_tracing_callback_t.on_end_tracing_complete_delegate(on_end_tracing_complete); _self->_on_end_tracing_complete = Marshal.GetFunctionPointerForDelegate(_ds3); }