[]
Determines the index of the series in the collection.
public int IndexOf(AreaSeries item)
Public Function IndexOf(item As AreaSeries) As Integer
| Type | Name | Description |
|---|---|---|
| AreaSeries | item | Series to locate in collection. |
| Type | Description |
|---|---|
| int | Index of the series if series is found in the collection; otherwise -1. |