PageWidth
 Usage
• PageWidth is an option for output streams and for cells which specifies how wide each line of text should be allowed to be.
Notes
• Possible settings for output streams are:
| Infinity | an infinite width (no linebreaking) | | n | explicit width in characters |
• SetOptions[stream, PageWidth -> val] resets the line width allowed for an open stream. • Possible settings for cells are:
| WindowWidth | the width of the window on the screen | | PaperWidth | the width of the page as it would be printed | | n | explicit width given in printer's points |
• PageWidth->WindowWidth allows each line to use the full width of the displayed window, taking into account settings for CellMargins. • New in Version 1; modified in 3.
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