Checkbox_changed event (logic question)

[closet geek]

I have a checkbox_changed event. Inside that event I have two for loops, one performs the exact opposite action of the other (e.g. if one painted a textbox black the other would paint it white).

 

When the checkbox is checked by the user I want one of the loops to run, when it is unchecked I want the other loop to run. How do I go about doing that?

[PlausiblyDamp]

private void checkBox1_CheckedChanged(object sender, EventArgs e)
{
   if (checkBox1.Checked == true)
   {
       //do whatever should happen when it is checked
   }
   else
   {
       //do whatever should happen when it is not checked
   }
}

[closet geek]

Brilliant thanks!