Northwoods.GoSilverlight 1.3.5 Assembly
DoLinkCategoryChanged Method
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Northwoods.GoXam.Model Namespace > GraphLinksModel<NodeType,NodeKey,PortKey,LinkType> Class : DoLinkCategoryChanged Method

linkdata
This should be called when a link data's category value may have changed.

Syntax

Visual Basic (Declaration) 
Public Sub DoLinkCategoryChanged( _
   ByVal linkdata As LinkType _
) 
C# 
public void DoLinkCategoryChanged( 
   LinkType linkdata
)

Parameters

linkdata

Remarks

This is used for model update, when the model data has changed and the model itself needs to be updated to reflect those changes.

If a link data object implements System.ComponentModel.INotifyPropertyChanged and if the key is a simple property on the data as reflected by the value of LinkCategoryPath, the model will automatically call this method. Otherwise, you need to do so immediately after the value of FindCategoryForLink has changed.

This raises a Changed event with a value of Northwoods.GoXam.Model.ModelChange.ChangedLinkCategory.

Requirements

See Also

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