is an option for notebooks that specifies whether a horizontal line is inserted at the top of each page when the notebook is printed.


PageHeaderLines
is an option for notebooks that specifies whether a horizontal line is inserted at the top of each page when the notebook is printed.
Details

- PageHeaderLines is specified as a list of two elements, one each for the left and right pages. With the default setting PageHeaderLines->{True,True}, both left and right pages are printed with a horizontal line on top, below the page header.
History
Introduced in 1999 (4.0)
Text
Wolfram Research (1999), PageHeaderLines, Wolfram Language function, https://reference.wolfram.com/language/ref/PageHeaderLines.html.
CMS
Wolfram Language. 1999. "PageHeaderLines." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/PageHeaderLines.html.
APA
Wolfram Language. (1999). PageHeaderLines. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/PageHeaderLines.html
BibTeX
@misc{reference.wolfram_2025_pageheaderlines, author="Wolfram Research", title="{PageHeaderLines}", year="1999", howpublished="\url{https://reference.wolfram.com/language/ref/PageHeaderLines.html}", note=[Accessed: 09-August-2025]}
BibLaTeX
@online{reference.wolfram_2025_pageheaderlines, organization={Wolfram Research}, title={PageHeaderLines}, year={1999}, url={https://reference.wolfram.com/language/ref/PageHeaderLines.html}, note=[Accessed: 09-August-2025]}