IndexOf Method (AggregateCollection)
Searches for the specified Object and returns the zero-based index of the first occurrence within the entire collection.
'Declaration
Public Function IndexOf( _
ByVal As Object _
) As Integer
Parameters
- obj
- The Object to locate in the collection. The value can be a null reference.
Return Value
The zero-based index of the first occurrence of value within the entire collection, if found; otherwise, -1.