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Determines the index of the legend area in the collection.
public int IndexOf(LegendArea item)
Public Function IndexOf(item As LegendArea) As Integer
| Type | Name | Description |
|---|---|---|
| LegendArea | item | Legend area to locate in collection. |
| Type | Description |
|---|---|
| int | Index of the legend area if legend area is found in the collection; otherwise, -1. |