VSTO 撤回代码修改的值
不废话，直接代码private Stack<Action> actionStack = new Stack<Action>();
private void SetCellValues()
{
var worksheet = Globals.ThisAddIn.Application.ActiveSheet as Excel.Worksheet;
var range = worksheet.Range["A1"];
var previousValue = range.Value2;
// 保存当前状态以便恢复
actionStack.Push(() =>
{
range.Value2 = previousValue;
});
}
private void UndoLastOperation()
{
if (actionStack.Count > 0)
{
var undoAction = actionStack.Pop();
undoAction();
}
}
来源:https://www.cnblogs.com/xt_hjl/p/18210702
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