Argument null validation example

This example throws an ArgumentNullException if the parameter foo is null.

Previous example

Example for the previous argument validation:

public void ExampleMethodWithoutArguard(object foo)
{
    if (foo is null)
    {
        throw new ArgumentNullException();
    }

    this.localVar = foo;

    // ...
}

arguard example

Example argument validation with oehen.arguard library:

public void ExampleMethodWithArguard(object foo)
{
    this.localVar = foo.ThrowIfNull(nameof(foo));

    // ...
}

More examples in the API documentation.