ModuleBase.ExtendModelInterfaces(ModelInterfaceExtenders) Method

Extends the Application Model.

Namespace: DevExpress.ExpressApp

Assembly: DevExpress.ExpressApp.v19.1.dll

Declaration

C#

public virtual void ExtendModelInterfaces(
    ModelInterfaceExtenders extenders
)

VB.NET

Public Overridable Sub ExtendModelInterfaces(
    extenders As ModelInterfaceExtenders
)

Parameters

Name	Type	Description
extenders	DevExpress.ExpressApp.Model.ModelInterfaceExtenders	A ModelInterfaceExtenders object that is a collection of Application Model interface extenders.

Remarks

For details on how to extend the Application Model, refer to the Extend and Customize the Application Model in Code topic.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the ExtendModelInterfaces(ModelInterfaceExtenders) method.

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.

C#

XAF_how-to-prevent-sorting-and-grouping-by-certain-columns-in-a-listview-e1254/CS/WinWebSolution.Module/Module.cs#L16

public override void ExtendModelInterfaces(ModelInterfaceExtenders extenders) {
    base.ExtendModelInterfaces(extenders);
    extenders.Add<IModelCommonMemberViewItem, IModelListViewColumnOptions>();

XAF_how-to-auto-select-the-first-item-when-changing-the-group-in-the-navigation-control-e506/CS/DXExample.Module/Module.cs#L16

public override void ExtendModelInterfaces(ModelInterfaceExtenders extenders) {
    base.ExtendModelInterfaces(extenders);
    extenders.Add<IModelRootNavigationItems, IModelRootNavigationItemsEx>();

XAF_how-to-control-the-grid-column-header-height-by-setting-the-number-of-text-lines-e1490/CS/GridColumnHeight.Module.Win/WinModule.cs#L27

{
    base.ExtendModelInterfaces(extenders);
    extenders.Add<IModelListView, IModelListViewHeaderRows>();

XAF_how-to-skip-readonly-editors-when-moving-through-editors-using-the-tab-key-e1508/CS/ReadOnlyTabStopRemover.Module.Win/WinModule.cs#L16

public override void ExtendModelInterfaces(ModelInterfaceExtenders extenders) {
    base.ExtendModelInterfaces(extenders);
    extenders.Add<IModelOptions, IModelOptionsEx>();

XAF_how-to-implement-a-custom-attribute-to-customize-the-application-model-e1679/CS/DXExample.Module/Module.cs#L20

public override void ExtendModelInterfaces(DevExpress.ExpressApp.Model.ModelInterfaceExtenders extenders) {
    base.ExtendModelInterfaces(extenders);
    extenders.Add<IModelMember, IRemovedFromViewModel>();

VB.NET

XAF_how-to-prevent-sorting-and-grouping-by-certain-columns-in-a-listview-e1254/VB/WinWebSolution.Module/Module.vb#L18

Public Overrides Sub ExtendModelInterfaces(ByVal extenders As ModelInterfaceExtenders)
    MyBase.ExtendModelInterfaces(extenders)
    extenders.Add(Of IModelCommonMemberViewItem, IModelListViewColumnOptions)()

XAF_how-to-auto-select-the-first-item-when-changing-the-group-in-the-navigation-control-e506/VB/DXExample.Module/Module.vb#L18

Public Overrides Sub ExtendModelInterfaces(ByVal extenders As ModelInterfaceExtenders)
    MyBase.ExtendModelInterfaces(extenders)
    extenders.Add(Of IModelRootNavigationItems, IModelRootNavigationItemsEx)()

XAF_how-to-control-the-grid-column-header-height-by-setting-the-number-of-text-lines-e1490/VB/GridColumnHeight.Module.Win/WinModule.vb#L22

Public Overrides Sub ExtendModelInterfaces(ByVal extenders As ModelInterfaceExtenders)
    MyBase.ExtendModelInterfaces(extenders)
    extenders.Add(Of IModelListView, IModelListViewHeaderRows)()

XAF_how-to-skip-readonly-editors-when-moving-through-editors-using-the-tab-key-e1508/VB/ReadOnlyTabStopRemover.Module.Win/WinModule.vb#L17

Public Overrides Sub ExtendModelInterfaces(ByVal extenders As ModelInterfaceExtenders)
    MyBase.ExtendModelInterfaces(extenders)
    extenders.Add(Of IModelOptions, IModelOptionsEx)()

XAF_how-to-implement-a-custom-attribute-to-customize-the-application-model-e1679/VB/DXExample.Module/Module.vb#L22

Public Overrides Sub ExtendModelInterfaces(ByVal extenders As DevExpress.ExpressApp.Model.ModelInterfaceExtenders)
    MyBase.ExtendModelInterfaces(extenders)
    extenders.Add(Of IModelMember, IRemovedFromViewModel)()