Public Overloads Function BinarySearch( _
   ByVal index As Integer, _
   ByVal count As Integer, _
   ByVal item As DataSourceInfo, _
   ByVal comparer As IComparer(Of DataSourceInfo) _
) As Integer

Dim instance As DataSourceInfoCollection
Dim index As Integer
Dim count As Integer
Dim item As DataSourceInfo
Dim comparer As IComparer(Of DataSourceInfo)
Dim value As Integer
 
value = instance.BinarySearch(index, count, item, comparer)

public int BinarySearch( 
   int index,
   int count,
   DataSourceInfo item,
   IComparer<DataSourceInfo> comparer
)