Determine whether a menu group is loaded.
This function checks to see if a menu group is loaded. The name argument specifies the name of the menu group. When name matches the name of a loaded menu group, the menugroup function returns the group's name; otherwise, it returns nil.
Examples
Code | Returns |
---|---|
(menugroup "view") | "view" |
(menugroup "junk") | nil |
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Programming Overview of LISP (LISt Processing) Language
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