Re: [DotGNU]fxcop

[Earnie Boyd]

Miroslaw Dobrzanski-Neumann wrote:

> Hello,
>
> do you know FxCop?
>  
Sounds like a software for monitoring incoming FAX for unwanted SPAM.

> FxCop ist a kind of lint that analyzes assemblies for coding and performance
> problems.
>
> One of the fixed ideas (validation rules) of fxcop reads (this is not a
> citation):
> Do not test for empty string comparing it to empty string literal:
> if (val == "")
>         ...
> use its length instead:
> if (val.Length == 0)
>         ...
> because comparing strings (empty literal will be converted to an string
> instance before comparison) is much more expensive than comaring the string
> length.
>  
A point worth remembering.  You don't give links to FxCop.

Earnie.

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