Both have proper uses, generally it is good to use \&thefunc

but I will use 'funcname', when have a function template configured to be executed, where it can be easily changed, by adding a new function to the module and just adding a name to the configuration.
In which case in the main program, i read the configuration and just check whether that function exists using 'can', and execute it (if 'use strict' is in action, i will use 'no strict "refs"' inside that particular block so it won't throw error).

moreover the using 'funcname', does an additional lookup in the symbol table I reckon.

Vivek
-- In accordance with the prarabdha of each, the One whose function it is to ordain makes each to act. What will not happen will never happen, whatever effort one may put forth. And what will happen will not fail to happen, however much one may seek to prevent it. This is certain. The part of wisdom therefore is to stay quiet.

In reply to Re: Taking reference to function by targetsmart
in thread Taking reference to function by vinoth.ree

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