[]
Adds an item to the ICollection<T>.
public void Add(ISparklineGroup item)
Public Sub Add(item As ISparklineGroup)
| Type | Name | Description |
|---|---|---|
| ISparklineGroup | item | The object to add to the ICollection<T>. |
| Type | Condition |
|---|---|
| NotSupportedException | The ICollection<T> is read-only. |