public string this[string property]
{
get
{
string message = null;
switch (property)
{
case "info":
if (info == null || info.Length == 0 || V4Item.Contains(info))
{
message = "Main Collection contains element with the same information";
}
break;
case "num":
if (num < 1 || num > 5)
{
message = "Number of elements should be >=1 and <=5";
}
break;
case "minValue":
case "maxValue":
if (maxValue <= minValue)
{
message = "maxValue should be greater than minValue";
}
break;
default:
break;
}
return(message);
}
}
public void AddCustom()
{
float freq = 2;
V4DataCollection item = new V4DataCollection(info, freq);
item.InitRandom(num, 5, 5, minValue, maxValue);
V4Item.Add(item);
OnPropertyChanged("info");
}