Region Blocks C# with Example
Use #region and #endregion to define a collapsible code region. #region Event Handlers public void Button_Click(object s, EventArgs e) { // ... } public void DropDown_SelectedIndexChanged(object s, EventArgs e) { // ... } #endregion These directives are only beneficial when an IDE that supports collapsible regions (such as Visual Studio) is used to edit the code.