SonarSource Rules
  • Products

    In-IDE

    Code Quality and Security in your IDE with SonarQube Ide

    IDE extension that lets you fix coding issues before they exist!

    Discover SonarQube for IDE

    SaaS

    Code Quality and Security in the cloud with SonarQube Cloud

    Setup is effortless and analysis is automatic for most languages

    Discover SonarQube Cloud

    Self-Hosted

    Code Quality and Security Self-Hosted with SonarQube Server

    Fast, accurate analysis; enterprise scalability

    Discover SonarQube Server
  • SecretsSecrets
  • ABAPABAP
  • AnsibleAnsible
  • ApexApex
  • AzureResourceManagerAzureResourceManager
  • CC
  • C#C#
  • C++C++
  • CloudFormationCloudFormation
  • COBOLCOBOL
  • CSSCSS
  • DartDart
  • DockerDocker
  • FlexFlex
  • GitHub ActionsGitHub Actions
  • GoGo
  • HTMLHTML
  • JavaJava
  • JavaScriptJavaScript
  • JSONJSON
  • JCLJCL
  • KotlinKotlin
  • KubernetesKubernetes
  • Objective CObjective C
  • PHPPHP
  • PL/IPL/I
  • PL/SQLPL/SQL
  • PythonPython
  • RPGRPG
  • RubyRuby
  • RustRust
  • ScalaScala
  • ShellShell
  • SwiftSwift
  • TerraformTerraform
  • TextText
  • TypeScriptTypeScript
  • T-SQLT-SQL
  • VB.NETVB.NET
  • VB6VB6
  • XMLXML
  • YAMLYAML
VB6

VB6 static code analysis

Unique rules to find Bugs, Security Hotspots, and Code Smells in your VB6 code

  • All rules 45
  • Bug1
  • Security Hotspot1
  • Code Smell43
Filtered: 4 rules found
suspicious
    Impact
      Clean code attribute
        1. Track parsing failures

           Code Smell
        2. The "&" operator should be used to concatenate strings

           Code Smell
        3. Methods should not be empty

           Code Smell
        4. Nested blocks of code should not be left empty

           Code Smell

        Nested blocks of code should not be left empty

        intentionality - clear
        maintainability
        Code Smell
        • suspicious

        Why is this an issue?

        An empty code block is confusing. It will require some effort from maintainers to determine if it is intentional or indicates the implementation is incomplete.

        For Index = 1 To 42 ' Noncompliant: is the block empty on purpose, or is code missing?
        Next
        

        Removing or filling the empty code blocks takes away ambiguity and generally results in a more straightforward and less surprising code.

        Exceptions

        The rule ignores code blocks that contain comments.

          Available In:
        • SonarQube ServerAnalyze code in your
          on-premise CI
          Enterprise
          Edition
          Available Since
          9.1

        © 2008-2025 SonarSource SA. All rights reserved.

        Privacy Policy | Cookie Policy | Terms of Use