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C# and .NET Core Test-Driven Development
book

C# and .NET Core Test-Driven Development

by Ayobami Adewole
May 2018
Intermediate to advanced content levelIntermediate to advanced
300 pages
7h 35m
English
Packt Publishing
Content preview from C# and .NET Core Test-Driven Development

Local function

The local or nested functionallows you to define a function inside another function. This feature has been available in some programming languages for years, but was just introduced in C# 7. It is desirable to use when you need a function that is small and will not be reusable outside the context of the container method:

class Program{    static void Main(string[] args)    {        GetNames(out var firstName, out var lastName);                void GetNames(out string firstName, out string lastName)        {            firstName="John";            lastName="Doe";        }    }}
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Publisher Resources

ISBN: 9781788292481Supplemental Content