ReadOnlyCollection.IndexOf Method

'Declaration
Public Function IndexOf ( _
	value As T _
) As Integer
'Usage
Dim instance As ReadOnlyCollection(Of T)
Dim value As T
Dim returnValue As Integer

returnValue = instance.IndexOf(value)

public final int IndexOf (
	T value
)

public final function IndexOf (
	value : T
) : int

Not applicable.

Parameters

value

The object to locate in the List. The value can be a null reference (Nothing in Visual Basic) for reference types.

Return Value

The ReadOnlyCollection is searched forward starting at the first element and ending at the last element.

This method determines equality using the default comparer EqualityComparer.Default.

This method performs a linear search; therefore, this method is an O(n) operation, where n is Count.

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

.NET Compact Framework

XNA Framework