How do you set a string to the same text as a NStextview?

To set a string to the same text as an NSTextView in macOS development, you can use the string property of the NSTextView. For example, if you have an NSTextView instance called textView, you can retrieve its text by using let textString = textView.string. To set the text of an NSTextView, you can simply assign a new string using textView.string = "Your new text here".