public PassingValuesSecondForm()
{
InitializeComponent();
passValueEvent += PassingValuesSecondForm_passValueEvent;
passValueEvent(this, CustomTypeEventArgs.GetCustomTypeEventArgs());
}
public static CustomTypeEventArgs GetCustomTypeEventArgs()
{
if (instance == null)
{
instance = new CustomTypeEventArgs();
}
return(instance);
}
private void button1_Click(object sender, EventArgs e)
{
string sIdentifier = AssignValueToVariable();
CustomTypeEventArgs paramContainingUpdatedVariable = CustomTypeEventArgs.GetCustomTypeEventArgs();
paramContainingUpdatedVariable.stringProperty = sIdentifier;
PassingValuesSecondForm obj = new PassingValuesSecondForm();
obj.Show();
}
public void PassingValuesSecondForm_passValueEvent(object sender, CustomTypeEventArgs e)
{
//this value which was loaded in the previous form is available to be used in this form from the start
//as the local variable was assigned the very same value as loaded in the previous form in the constructor of the form.
valueToBeAssigned = e.stringProperty;
}