IndexOf Method (DoubleCollection)

Determines the index of the double value in the collection.

Syntax

Visual Basic
C#

'Declaration
 
Public Function IndexOf( _
   ByVal item As Double _
) As Integer

'Usage
 
Dim instance As DoubleCollection
Dim item As Double
Dim value As Integer
 
value = instance.IndexOf(item)

public int IndexOf( 
   double item
)

Parameters

item: Double value to locate in collection.

Return Value

Index of the double value if double value is found in the collection; otherwise -1.

Requirements

Target Platforms: Windows 7, Windows 8, Windows 10, Windows Vista, Windows Server 2003, Windows Server 2008, Windows Server 2012, Windows XP Professional

Reference

DoubleCollection Class
DoubleCollection Members