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IndexOf Method
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FarPoint.Web.Chart Assembly > FarPoint.Web.Chart Namespace > DoubleCollection Class : IndexOf Method


item
Double value to locate in collection.

Glossary Item Box

Determines the index of the double value in the collection.

Syntax

Visual Basic (Declaration) 
Public Function IndexOf( _
   ByVal item As Double _
) As Integer
Visual Basic (Usage)Copy Code
Dim instance As DoubleCollection
Dim item As Double
Dim value As Integer
 
value = instance.IndexOf(item)
C# 
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 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family

See Also

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