nuget2531MG Packt.CS7.SharedLibrary.PRM by: nuget2531MG .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. 1,559 total downloads last updated 2/27/2018 Latest version: 1.0.0 string extension packt cs7 Three extension methods to validate a string value.