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Collection.IList.IndexOf Method

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Determines the index of a specific item in the Collection object. Implements the IList interface.

Namespace:  Microsoft.VisualBasic
Assembly:  Microsoft.VisualBasic (in Microsoft.VisualBasic.dll)

Syntax

'Declaration
Private Function IListIndexOf ( _
    value As Object _
) As Integer Implements IList.IndexOf

int IList.IndexOf(
    Object value
)

Parameters

Return Value

Type: System.Int32
The index of value if found in the collection; otherwise, -1.

Implements

IList.IndexOf(Object)

Remarks

This method determines the index of a specific item in the Collection object.

Version Information

Silverlight

Supported in: 5, 4, 3

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.