本文整理汇总了C#中CommandManager.Undo方法的典型用法代码示例。如果您正苦于以下问题：C# CommandManager.Undo方法的具体用法？C# CommandManager.Undo怎么用？C# CommandManager.Undo使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CommandManager的用法示例。
在下文中一共展示了CommandManager.Undo方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Execute
public void Execute(CharacterObservable caller, CharacterObservable interactWith, CommandManager cm, GameManager gm)
{
if (caller == null)
throw new ArgumentException("Caller cannot be null");
if (cm.CommandStack == null)
throw new NullReferenceException("Command stack cannot be null in order to perform an undo");
if (cm.CurrentCharater == null && gm.ActivePlayer == null)
throw new ArgumentException("The command and game manager can't be null at the same time");
if (cm.CommandStack.Count == 0)
throw new Exception("Active player did not select any actions that can be undone");
if (cm != null && gm != null && !cm.CurrentCharater.Equals(gm.ActivePlayer))
throw new Exception("Cannot Undo action of previous player");
cm.Undo(caller, gm.ActivePlayer);
}