MonoMobile.Views.MemberData.ConvertbackValue C# (CSharp) Method

		private object ConvertbackValue(object value, Type targetType)
		{
			if (value != null && value.GetType() == targetType)
				return value;

			object convertedValue = value;
			var memberType = Member.GetMemberType();
			
			try
			{			
				if (ValueConverter != null)
				{
					var parameter = GetConverterParameter();
					convertedValue = ValueConverter.ConvertBack(value, memberType, parameter, CultureInfo.CurrentUICulture);
				}
	
				if (targetType != null)
				{
					var typeCode = System.Convert.GetTypeCode(convertedValue);
					if (typeCode != TypeCode.Object && typeCode != TypeCode.Empty)
					{
						try
						{
							convertedValue = System.Convert.ChangeType(convertedValue, targetType);
						}
						catch (InvalidCastException)
						{
						}
					}
				}
			}
			catch (FormatException)
			{
				var message = string.Format("The value \"{0}\" is of type {1} but the {2} \"{3}\" is of type {4}. You need to specify an IValueConverter to convert it.", 
					convertedValue, convertedValue.GetType(), Member.GetMemberTypeName(), Member.Name, memberType);
				throw new FormatException(message);
			}
			catch (NotImplementedException)
			{
			}

			return convertedValue;
		}