org.sonar.plugins.csharp.S3904.html Maven / Gradle / Ivy
Why is this an issue?
The AssemblyVersion attribute is used to
specify the version number of an assembly. An assembly is a compiled unit of code, which can be marked with a version number by applying the attribute
to an assembly’s source code file.
The AssemblyVersion
attribute is useful for many reasons:
- Versioning: The attribute allows developers to track and manage different versions of an assembly. By incrementing the version
number for each new release, you can easily identify and differentiate between different versions of the same assembly. This is particularly useful
when distributing and deploying software, as it helps manage updates and compatibility between different versions.
- Dependency management: When an assembly references another assembly, it can specify the specific version of the dependency it
requires. By using the
AssemblyVersion
attribute, you can ensure that the correct version of the referenced assembly is used. This
helps avoid compatibility issues and ensures that the expected behavior and functionality are maintained.
- GAC management: The GAC, also known as Global
Assembly Cache, is a central repository for storing shared assemblies on a system. The AssemblyVersion attribute plays a crucial role in managing
assemblies in the GAC. Different versions of an assembly can coexist in the GAC, allowing applications to use the specific version they require.
If no AssemblyVersion
is provided, the same default version will be used for every build. Since the version number is used by .NET
Framework to uniquely identify an assembly, this can lead to broken dependencies.
How to fix it
Code examples
Noncompliant code example
using System.Reflection;
[assembly: AssemblyTitle("MyAssembly")] // Noncompliant
namespace MyLibrary
{
// ...
}
Compliant solution
using System.Reflection;
[assembly: AssemblyTitle("MyAssembly")]
[assembly: AssemblyVersion("42.1.125.0")]
namespace MyLibrary
{
// ...
}
Resources
Documentation
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