Documentation
Publicon
Reference
Preferences
Formatting Options
...Linebreaking Options
LineBreakWithin
• LineBreakWithin is an option for cells that determines if line breaks should occur automatically when the end of a line is reached.
• With the default setting LineBreakWithin 
Automatic, text being entered is automatically wrapped to the next line when the end of the current line is reached.
• With the setting LineBreakWithin False, a line can become indefinitely long without the text being wrapped to the next line.
