GitUI.RevisionGrid.CheckoutRevisionToolStripMenuItemClick C# (CSharp) Метод

        private void CheckoutRevisionToolStripMenuItemClick(object sender, EventArgs e)
        {
            if (Revisions.RowCount <= LastRowIndex || LastRowIndex < 0)
                return;

            string revision = GetRevision(LastRowIndex).Guid;
            UICommands.StartCheckoutRevisionDialog(this, revision);
        }