c# messagebox.show code example

Example 1: c# MessageBox

MessageBox.Show("text", "title", MessageBoxButtons.OK, MessageBoxIcon.Warning);

Example 2: messagebox.show c# error

MessageBox.Show("Some text", "Some title", 
    MessageBoxButtons.OK, MessageBoxIcon.Error);

Example 3: 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
    ;

Example 4: how to do a messagebox in c#

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

Example 5: action upton execution of ok button in msg box win forms

if (MessageBox.Show("Are you sure?", "Confirm", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
    // user clicked yes
}
else
{
    // user clicked no
}