ContextNodeBaseCollection.IndexOf Method (Guid)

Article
10/20/2012

Returns the index of a specific ContextNodeBase object within a ContextNodeBaseCollection by using the node's identifier.

Namespace: System.Windows.Ink.AnalysisCore
Assembly: IACore (in IACore.dll)

Syntax

'Declaration
Public Function IndexOf ( _
    nodeId As Guid _
) As Integer
'Usage
Dim instance As ContextNodeBaseCollection 
Dim nodeId As Guid 
Dim returnValue As Integer 

returnValue = instance.IndexOf(nodeId)

public int IndexOf(
    Guid nodeId
)

public:
int IndexOf(
    Guid nodeId
)

public function IndexOf(
    nodeId : Guid
) : int

Parameters

nodeId
Type: System.Guid

The identifier of the searched-for ContextNodeBase object.

Return Value

Type: System.Int32
The index of the specific ContextNodeBase object within the ContextNodeBaseCollection.

Remarks

If a Guid is passed in and no ContextNodeBase object exists with that identifier in ContextNodeBaseCollection, then this method returns -1.

Examples

The following example shows how to find the index of a specific ContextNodeBase, myNode, which might be contained in a ContextNodeBaseCollection named nodes.

Dim myNodePosition As Integer = nodes.IndexOf(myNode.Id)

         int myNodePosition = nodes.IndexOf(myNode.Id);

Platforms

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Version Information

.NET Framework

Supported in: 3.0

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