If a parameter isn't used, what should I pass? - The Old New Thing
If a parameter isn't used, what should I pass? - The Old New Thing
devblogs.microsoft.com If a parameter isn't used, what should I pass? - The Old New Thing
It doesn't matter what you pass, but if you have to ask, then just pass zero.
![If a parameter isn't used, what should I pass? - The Old New Thing](https://programming.dev/pictrs/image/1ce7c6d7-e88d-475e-9222-2cb32e212f55.jpeg?format=webp&thumbnail=256)
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int dummy = 123; foobar(dummy);
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