Determines the index of a specific item in the
ListBase<T>.
'Declaration
Public Overloads Function IndexOf( _
ByVal As _
) As Integer
'Usage
Dim instance As ListBase(Of T)
Dim item As
Dim value As Integer
value = instance.IndexOf(item)
Parameters
- item
- The object to locate in the ListBase<T>.
Return Value
The index of if found in the list; otherwise, -1.