private static Dictionary<string, object> GetKeyValues(DynamicParameters dp)
{
var all = Enum.GetValues(typeof(BindingFlags))
.Cast<BindingFlags>()
.Aggregate((BindingFlags)0, (flags, bindingFlags) => flags | bindingFlags);
var fieldInfo = dp.GetType().GetField("parameters", all);
if (fieldInfo == null)
{
throw new InvalidOperationException();
}
var paramInfos = fieldInfo.GetValue(dp);
var dictionary = new Dictionary<string, object>();
foreach (var name in dp.ParameterNames)
{
var paramInfo = (paramInfos as IDictionary);
if (paramInfo == null)
{
throw new InvalidOperationException();
}
var value = paramInfo[name];
dictionary.Add(name, value.GetType().GetProperty("Value").GetValue(value));
}
return dictionary;
}