Question

public bool IsValid()
{
    get { return (GetRuleViolations().Count() == 0); }
}

I’m getting this error:

; expected

What is wrong?

I’m following this tutorial: http://nerddinnerbook.s3.amazonaws.com/Part3.htm
I’m not sure why they are using get.

Answer 1

You don’t need parentheses after IsValid, since it’s a property not a method (presumably, since you’re using a getter)

Write it like this:

public bool IsValid
{
    get { return (GetRuleViolations().Count() == 0); }
}

Alternatively, if IsValid were a method, it could look like this:

public bool IsValid()
{
    return (GetRuleViolations().Count() == 0);
}