protected CefReadHandler()
        {
            _self = cef_read_handler_t.Alloc();

            _ds0 = new cef_read_handler_t.add_ref_delegate(add_ref);
            _self->_base._add_ref = Marshal.GetFunctionPointerForDelegate(_ds0);
            _ds1 = new cef_read_handler_t.release_delegate(release);
            _self->_base._release = Marshal.GetFunctionPointerForDelegate(_ds1);
            _ds2 = new cef_read_handler_t.get_refct_delegate(get_refct);
            _self->_base._get_refct = Marshal.GetFunctionPointerForDelegate(_ds2);
            _ds3         = new cef_read_handler_t.read_delegate(read);
            _self->_read = Marshal.GetFunctionPointerForDelegate(_ds3);
            _ds4         = new cef_read_handler_t.seek_delegate(seek);
            _self->_seek = Marshal.GetFunctionPointerForDelegate(_ds4);
            _ds5         = new cef_read_handler_t.tell_delegate(tell);
            _self->_tell = Marshal.GetFunctionPointerForDelegate(_ds5);
            _ds6         = new cef_read_handler_t.eof_delegate(eof);
            _self->_eof  = Marshal.GetFunctionPointerForDelegate(_ds6);
        }
 protected CefReadHandler()
 {
     _self = cef_read_handler_t.Alloc();
 
     _ds0 = new cef_read_handler_t.add_ref_delegate(add_ref);
     _self->_base._add_ref = Marshal.GetFunctionPointerForDelegate(_ds0);
     _ds1 = new cef_read_handler_t.release_delegate(release);
     _self->_base._release = Marshal.GetFunctionPointerForDelegate(_ds1);
     _ds2 = new cef_read_handler_t.get_refct_delegate(get_refct);
     _self->_base._get_refct = Marshal.GetFunctionPointerForDelegate(_ds2);
     _ds3 = new cef_read_handler_t.read_delegate(read);
     _self->_read = Marshal.GetFunctionPointerForDelegate(_ds3);
     _ds4 = new cef_read_handler_t.seek_delegate(seek);
     _self->_seek = Marshal.GetFunctionPointerForDelegate(_ds4);
     _ds5 = new cef_read_handler_t.tell_delegate(tell);
     _self->_tell = Marshal.GetFunctionPointerForDelegate(_ds5);
     _ds6 = new cef_read_handler_t.eof_delegate(eof);
     _self->_eof = Marshal.GetFunctionPointerForDelegate(_ds6);
 }