Nevron .NET Vision Documentation
OnAggregatedModelChanging Method (NAggregateModel)

model, which is changing
hint for the change
data associated with the change
Called by aggregated models, when they are about to change
Public Overridable Function OnAggregatedModelChanging( _
   ByVal model As NModel, _
   ByVal hint As ModelChangeHint, _
   ByVal data As System.Object _
) As System.Boolean
Dim instance As NAggregateModel
Dim model As NModel
Dim hint As ModelChangeHint
Dim data As System.Object
Dim value As System.Boolean
value = instance.OnAggregatedModelChanging(model, hint, data)
public virtual System.bool OnAggregatedModelChanging( 
   NModel model,
   ModelChangeHint hint,
   System.object data


model, which is changing
hint for the change
data associated with the change

Return Value

true if the change is acceptable, otherwise false

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also


NAggregateModel Class
NAggregateModel Members

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