// Close button
private void BtnClose_Click(object sender, EventArgs e)
{
// As file handing is error prone we put it inside of a try catch method to catch any errors
try
{
// Save the employee details
ClsEmployeeList.Save();
// Close the main form
Close();
}
// Catch an error
catch (Exception ex)
{
// Display a message
MessageBox.Show(ex.Message);
}
}
// Constructor, these have no return type
public FrmMain()
{
InitializeComponent();
// As file handing is error prone we put it inside of a try catch method to catch any errors
try
{
// Retrieve the employee details
ClsEmployeeList.Retrieve();
// Update the number of employees
UpdateTotalEmployees();
}
// Catch an error
catch (Exception ex)
{
// Display a message
MessageBox.Show(ex.Message);
}
}
