I want the color of the "not attached" text to change to green when the "execute" button is clicked. Also the "not attached" text is a text label.

CodePudding user response：

lblNotAttached.ForeColor = Color.Green;

CodePudding user response：

Example:

private void button1_Click(object sender, EventArgs e)
{
     label1.ForeColor = Color.FromArgb(255,255,255);
}