public void SetSetting <T>(SettingEnum settingEnum, T value)
{
var strName = settingEnum.ToString();
var strValue = Equals(value, default(T)) ? null : value.ToString();
var newValues = Data.Where(pair => !Equals(pair.Key, strName)).ToList();
newValues.Add(new KeyValuePair <string, string>(strName, strValue));
Data = ImmutableSortedList.FromValues(newValues);
}
public static T Get <T>(this ISettingsProvider provider, SettingEnum setting)
{
Type?type = typeof(T);
if (type.IsValueType)
{
type = Nullable.GetUnderlyingType(typeof(T));
if (type == null)
{
throw new ArgumentException("Type parameter must be a type accepting null values.", nameof(T));
}
}
var value = provider[setting.ToString()];
return(value != null ? (T)Convert.ChangeType(value, type, CultureInfo.InvariantCulture) : default);
public T GetSetting <T>(SettingEnum settingEnum, T defaultValue)
{
string stringValue;
if (!Data.TryGetValue(settingEnum.ToString(), out stringValue))
{
return(defaultValue);
}
if (null == stringValue)
{
return(default(T));
}
if (typeof(T).IsEnum)
{
return((T)Enum.Parse(typeof(T), stringValue));
}
return((T)Convert.ChangeType(stringValue, typeof(T)));
}
