• Home
• org.sonarsource.dotnet
• sonar-csharp-plugin
• 9.31.0.96804
• source code
• S3256.html

×

Project download

Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $

You can buy this project and download/modify it how often you want.

org.sonar.plugins.csharp.S3256.html Maven / Gradle / Ivy

Why is this an issue?
Using string.Equals to determine if a string is empty is significantly slower than using string.IsNullOrEmpty() or
checking for string.Length == 0. string.IsNullOrEmpty() is both clear and concise, and therefore preferred to laborious,
error-prone, manual null- and emptiness-checking.
Noncompliant code example
"".Equals(name); // Noncompliant
!name.Equals(""); // Noncompliant
name.Equals(string.Empty); // Noncompliant

Compliant solution
name != null && name.Length > 0 // Compliant but more error prone
!string.IsNullOrEmpty(name)
string.IsNullOrEmpty(name)