$FrontEnd
is a global variable that specifies to what front end object, if any, the kernel is currently connected.
Details
- $FrontEnd is either a FrontEndObject, or Null.
- You can use Options, SetOptions, and CurrentValue on $FrontEnd to read and set global options for the front end.
- Options set for $FrontEnd are by default stored in the file "FrontEnd/init.m" located in $UserBaseDirectory, and are persistent between front end sessions.
Examples
Wolfram Research (1996), $FrontEnd, Wolfram Language function, https://reference.wolfram.com/language/ref/$FrontEnd.html.
Text
Wolfram Research (1996), $FrontEnd, Wolfram Language function, https://reference.wolfram.com/language/ref/$FrontEnd.html.
CMS
Wolfram Language. 1996. "$FrontEnd." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/$FrontEnd.html.
APA
Wolfram Language. (1996). $FrontEnd. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/$FrontEnd.html