ContextNodeBase.AddPropertyData Method

Článek
10/19/2012

Adds a piece of application-specific data.

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

Syntax

'Declaration
Public Sub AddPropertyData ( _
    propertyDataId As Guid, _
    propertyData As Object _
)
'Usage
Dim instance As ContextNodeBase 
Dim propertyDataId As Guid 
Dim propertyData As Object

instance.AddPropertyData(propertyDataId, _
    propertyData)

public void AddPropertyData(
    Guid propertyDataId,
    Object propertyData
)

public:
void AddPropertyData(
    Guid propertyDataId, 
    Object^ propertyData
)

public function AddPropertyData(
    propertyDataId : Guid, 
    propertyData : Object
)

Parameters

propertyDataId
Type: System.Guid

A Guid used to identify the type of data.

propertyData
Type: System.Object

The data to add.

Remarks

The propertyDataId parameter can be any Guid (see PropertyGuidsForContextNodesBase).

Examples

This example puts a time stamp on each ContextNodeBase that is a InkWord in an InkAnalyzerBase named theInkAnalyzerBase. It adds a property with a Guid, timeStampGuid, first checking to see if the node already contains a time stamp.

Dim inkWords As ContextNodeBaseCollection = _
    theInkAnalyzerBase.FindNodesOfType(System.Windows.Ink.AnalysisCore.ContextNodeTypeBase.InkWord)
Dim inkWord As ContextNodeBase
For Each inkWord In inkWords
    If Not inkWord.ContainsPropertyData(Me.timeStampGuid) Then
        inkWord.AddPropertyData(timeStampGuid, DateTime.Now)
    End If 
Next inkWord

System.Windows.Ink.AnalysisCore.ContextNodeBaseCollection inkWords =
    theInkAnalyzerBase.FindNodesOfType(System.Windows.Ink.AnalysisCore.ContextNodeTypeBase.InkWord);
foreach (ContextNodeBase inkWord in inkWords)
{
    if (!inkWord.ContainsPropertyData(this.timeStampGuid))
    {
        inkWord.AddPropertyData(timeStampGuid, DateTime.Now);
    }
}

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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