The CanGoForward method of the Editor.HistoryStack<T> class checks if there is a subsequent state available in the history stack that can be navigated to. This method is useful in scenarios where you need to determine if a forward navigation action is possible, such as in undo/redo operations.
Call the CanGoForward method on an instance of HistoryStack<T> to check if a forward navigation is possible. This method returns a boolean value indicating the presence of a forward state.
// Create an instance of HistoryStack
var historyStack = new Editor.HistoryStack<string>();
// Add some states to the history stack
historyStack.Add("State1");
historyStack.Add("State2");
// Navigate back to the previous state
if (historyStack.CanGoBack())
{
historyStack.GoBack();
}
// Check if we can go forward
bool canGoForward = historyStack.CanGoForward();
// Output the result
// canGoForward will be true if there is a forward state available
// canGoForward will be false if there is no forward state available