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Posted 12 Aug 2010

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.NET 4: string.IsNullOrWhitespace()

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3.33/5 (2 votes)
12 Aug 2010CPOL
public static class StringExtensions { public static bool IsNullOrWhitespace(this string s) { if (null == s) return true; return string.IsNullOrEmpty(s.Trim()); } }
C#
public static class StringExtensions
    {
        public static bool IsNullOrWhitespace(this string s)
        {
            if (null == s) return true;
            return string.IsNullOrEmpty(s.Trim());
        }
    }

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This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

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jfriedman
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Livin in a lonely world, caught the midnight train going anywhere... Only thing is it was a runaway train... and it ain't ever goin back...
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Comments and Discussions

 
GeneralThank you for clarifying however... Whitespace variants can... Pin
jfriedman13-Aug-10 11:30
Memberjfriedman13-Aug-10 11:30 
GeneralRe: I assist carrol_jhara in the broader definition of <B>White<... Pin
Andreas Gieriet26-Feb-12 11:48
professionalAndreas Gieriet26-Feb-12 11:48 
GeneralReason for my vote of 2 will fail on whitespaces variants Pin
carrol_jhara12-Aug-10 19:46
Membercarrol_jhara12-Aug-10 19:46 

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