Question

How can I iterate over System.Windows.SystemParameters and output all keys and values?

I’ve found What is the best way to iterate over a Dictionary in C#?, but don’t know how to adapt the code for SystemParameters.

Perhaps you could also explain how I could have figured it out by myself; maybe by using Reflector.

Answer 1

using reflection you can create a dictionary by inspecting all the properties

var result = new Dictionary<string, object>();
var type = typeof (System.Windows.SystemParameters);
var properties = type.GetProperties(BindingFlags.Public | BindingFlags.Static);

foreach(var property in properties)
{
    result.Add(property.Name, property.GetValue(null, null));
}

foreach(var pair in result)
{
    Console.WriteLine("{0} : {1}", pair.Key, pair.Value);
}

This will produce the following output…

FocusBorderWidth : 1
FocusBorderHeight : 1
HighContrast : False
FocusBorderWidthKey : FocusBorderWidth
FocusBorderHeightKey : FocusBorderHeight
HighContrastKey : HighContrast
DropShadow : True
FlatMenu : True
WorkArea : 0,0,1681,1021
DropShadowKey : DropShadow
FlatMenuKey : FlatMenu