Dooby99 Packt.CSdotnet.SharedLibrary9926 by: Dooby99 .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. 224 total downloads last updated 3/20/2025 Latest version: 6.0.0 string extensions packt csharp dotnet Three extension methods to validate a string value.