void ClearAllRichtextboxes()
{
richTextBox3.Clear();
richTextBox5.Clear();
richTextBox6.Clear();
richTextBox9.Clear();
richTextBox10.Clear();
}
Cl
Update the richTextBox.Text
with the new information. If you want to append the new strings to what is already there use "+". You can save the string as its own variable if it helps.
richTextBox.Text = "First segment.";
richTextBox.Text = richTextBox.Text + " Second segment.";
More info about string concatenation: https://docs.microsoft.com/en-us/dotnet/csharp/programming-guide/strings/how-to-concatenate-multiple-strings