**CIGAL Reference Manual, Chapter 4 (Variables): helpfile**
===== Helpfile -- String variable specifying pathname of CIGAL help file =====
**usage: helpfile = string**

HELPFILE is an internally defined character string variable.

**See Also:**\\
[[jvs:cigal|CIGAL Home]], 
[[jvs:cigal:manual|CIGAL Manual]], 
[[jvs:cigal:manual:chapter4|Variables List]], 
[[jvs:cigal:manual:help|Manual Help]]