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.NET Standard 2.0+

IModelColumns Interface

The Columns node provides access to a List View’s columns.

Namespace: DevExpress.ExpressApp.Model

Assembly: DevExpress.ExpressApp.v21.2.dll

Declaration

[ModelNodesGenerator(typeof(ModelListViewColumnsNodesGenerator))]
public interface IModelColumns :
    IModelNode,
    IModelList<IModelColumn>,
    IList<IModelColumn>,
    ICollection<IModelColumn>,
    IEnumerable<IModelColumn>,
    IEnumerable

Remarks

When the Layout node is selected in the Model Editor, a design surface is displayed on the right, instead of the property list:

Tutorial_UIC_Lesson16_1

To learn more, refer to the List View Columns Customization topic.

This interface is a part of the Application Model infrastructure. You do not need to implement this interface in most cases.

The IModelColumns node represents a list of the IModelColumn nodes.

To customize the default content of this node, implement a Generator Updater for the ModelListViewColumnsNodesGenerator Nodes Generator.

The following code snippets (auto-collected from DevExpress Examples) contain references to the IModelColumns interface.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

See Also