What is the difference between assignment, setlength and renewcommand when changing a variable?
3
I want to set the extrarowheight to 0.5ex . I find the following three ways are all applicable. extrarowheight = 0.5ex setlength{extrarowheight}{0.5ex} renewcommand{extrarowheight}{0.5ex} Just out of curiosity, which way is the canonical one?
macros lengths
share | improve this question
edited Dec 11 '18 at 14:18
Martin Scharrer ♦
200k 45 635 818
asked Dec 11 '18 at 6:03
Eli4ph Eli4ph
65 7