I'm trying to append text to a large amount of strings (in the thousands), and also do some other string manipulations.
However, I have about 60 lines of if/else and string appending and it takes several minutes to go through so many lines of text.
It does several checks, but the main part of it uses:
newstring += appendText.Text + ' ' + inputTextBox.Lines[i];
Is there a better way to do this that makes it faster?