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