Guard

Getting Started

Install the Guard package from NuGet:

dotnet add package O9d.Guard

Import the Guard Extensions into your classes:

using O9d.Guard;

Enjoy cleaner argument checking:

public Customer(string name, PhoneNumber phone)
{
    Name = name.NotNullOrWhiteSpace(nameof(name));
    Phone = phone.NotNull(nameof(phone));
}

To see the full list of extensions browse the API Docs.