IConnectionStrings is enumerable and can be used in a foreach loop

[sachpatel]

Feature - Enumerable IConnectionStrings

What is it?

• Found a need in a personal project to be able to collect/pick up on defined connectionstrings in the configuration without knowing the fully qualified identifier for the connection string key. Example is there could be a differing number of connection strings pointing to country databases but it is not known whilst coding which and how many databases the application will connect to.

Additonal Comments?

This is a great project, thank you for sharing. Being able to use configuration values without referencing the original baked in ConfigurationManager and be able to unit test without writing custom wrapper interfaces is a big relief across existing and new projects.

[davidwhitney]

Can we change this to

yield return Intercept(Raw[pos]);

To keep consistency with the rest of the API in ConnectionStringsExtended.

[davidwhitney]

Generally - yep, like this - just need to ensure that enumerating has consistent interception before it's good to go 👍

[sachpatel]

Thank you for the spot. Updated PR

[davidwhitney]

Once this passes CI I'll publish it.

Thanks :)

[davidwhitney]

Published - https://www.nuget.org/packages/System.Configuration.Abstractions/2.0.2.26