.NET Core 3.0+
.NET Framework 4.5.2+
.NET Standard 2.0+
.NET Core 3.0+

ModelNodesGeneratorUpdater<T>.UpdateNode(ModelNode) Method

Updates the Application Model node content generated by the Nodes Generator, specified by the ModelNodesGeneratorUpdater<T> class' type parameter.

Namespace: DevExpress.ExpressApp.Model

Assembly: DevExpress.ExpressApp.v20.2.dll

Declaration

public abstract void UpdateNode(
    ModelNode node
)
Public MustOverride Sub UpdateNode(
    node As ModelNode
)

Parameters

Name Type Description
node DevExpress.ExpressApp.Model.Core.ModelNode

A ModelNode Application Model node to be updated.

Remarks

Override this method in a custom Generator Updater class to implement the required update logic. Refer to the Extend and Customize the Application Model in Code topic for details.

IMPORTANT

Always use a Node Generator or Generator Updater to customize the current node and its child nodes. To update nodes outside the current node hierarchy, create separate Node Generators or Generator Updaters.

See Also