Skip to content

Instantly share code, notes, and snippets.


gdyrrahitis/MainForm.cs Secret

Created Nov 10, 2018
What would you like to do?
// Undo button handler
private void undoButton_Click(object sender, EventArgs e)
// If history list (stack) contains any command
if (_commands.Any())
// Pop it out and undo it
var command = _commands.Pop();
// Refresh UI (trivial operation, omitted for brevity)
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment