C# (CSharp) Calculator Calculate.Clear_Entry Exemples

Exemple #1

 protected void btnCE_Click(object sender, EventArgs e)
 {
     if (txtBox.Text.Length > 1)
     {
         txtBox.Text = _Calculate.Clear_Entry(txtBox.Text);
     }
     else
     {
         txtBox.Text = "";
     }
 }