The Current property of the HistoryStack<T> class provides access to the current item in the history stack. This property is useful for retrieving the item that is currently being viewed or edited in the stack.
The Current property of the HistoryStack<T> class provides access to the current item in the history stack. This property is useful for retrieving the item that is currently being viewed or edited in the stack.
To access the current item in a HistoryStack<T>, simply use the Current property. This property is read-only and returns the item of type T that is currently at the top of the stack.
// Example of using the Current property
// Assume we have a HistoryStack of strings
HistoryStack<string> historyStack = new HistoryStack<string>();
// Add some items to the history stack
historyStack.Add("State1");
historyStack.Add("State2");
historyStack.Add("State3");
// Access the current item
string currentItem = historyStack.Current;
// Output the current item
// currentItem should be "State3" as it is the last added item
Console.WriteLine(currentItem);