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How can I find unused methods and variables?
Hii All,
I would like to search a large project containing many classes, pages, components and triggers for unused methods and variables. How should I do that?
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1 Reply
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Hi Tanu,
The Tooling API can be used to retrieve the SymbolTable for each apex class. This Symbol Table will tell you the methods that are defined in the apex class, and the references to methods that are consumed in the externalReferences.
By scanning the methods and corresponding references in each apex classes symbol table you can find methods that aren’t called by other apex classes.
Thanks
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