I am dealing with other people's code which often has lines like this...
aRES someFunction(void* aHandle)
{
(void)aHandle;
return RES_OK;
}
What does the line:
(void)aHandle;
do? Comments suggest it suppresses an error - does/could it?
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adrianmcmenamin
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1Is it to make the compiler think that argument was "used"? – tadman Apr 27 '20 at 20:18
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Thanks both - I suppose that could be it – adrianmcmenamin Apr 27 '20 at 20:21