messagebox custom c# code example

Example 1: how to do a messagebox in c#

MessageBox.Show("Content", "Title", MessageBoxIcon.Error)

Example 2: c# messagebox result

//MessageBox.Result
DialogResult result = MessageBox.Show("Do you like cats?", "Yes or No?", messageBoxButtons.YesNoCancel);

if (result == DialogResult.Yes)
    ;
else if (result == DialogResult.No)
    ;
else
    ;