TargetParameterCountException when enumerating through properties of string

Question

I\'m using the following code to output values of properties:

string output = String.Empty;
string stringy = \"stringy\";
int inty = 4;
Foo spong = new Foo() {Na         


        

Answer 1

Just as reference... if you want to avoid the TargetParameterCountException when reading properties values:

// Ask each childs to notify also, if any could (if possible)
foreach (PropertyInfo prop in options.GetType().GetProperties())
{
    if (prop.CanRead) // Does the property has a "Get" accessor
    {
        if (prop.GetIndexParameters().Length == 0) // Ensure that the property does not requires any parameter
        {
            var notify = prop.GetValue(options) as INotifyPropertyChanged; 
            if (notify != null)
            {
                notify.PropertyChanged += options.OptionsBasePropertyChanged;
            }
        }
        else
        {
            // Will get TargetParameterCountException if query:
            // var notify = prop.GetValue(options) as INotifyPropertyChanged;
        }
    }
}

Hope it helps ;-)