esayastem12 Packt.CS8.SharedLibrary_TESTesayas by: esayastem12 .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. 435 total downloads last updated 8/18/2020 Latest version: 1.0.0 string extension packt cs8 Three extension methods to validate a string value.