ApplyAppearanceEventArgs.ContextObjects Property

An object(s) to whose property a conditional appearance is currently applied. If the target item is an Action, it’s the selected object(s) of the current View.

Namespace: DevExpress.ExpressApp.ConditionalAppearance

Assembly: DevExpress.ExpressApp.ConditionalAppearance.v23.2.dll

NuGet Package: DevExpress.ExpressApp.ConditionalAppearance

Declaration

C#

public object[] ContextObjects { get; }

VB.NET

Public ReadOnly Property ContextObjects As Object()

Property Value

Type	Description
Object[]	An object that contains the properties whose controls or layout items are about to be refreshed by applying the appropriate rules. When the target item is an Action, the selected object(s) is passed as this parameter.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the ContextObjects property.

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-separate-employees-data-in-different-departments-using-security-permissions/CS/MainDemo.Module/Controllers/HideProtectedContentController.cs#L35

((PropertyEditor)e.Item).PropertyName,
e.ContextObjects.Length > 0 ? e.ContextObjects[0] : null, null,
View.ObjectSpace)) {

VB.NET

xaf-separate-employees-data-in-different-departments-using-security-permissions/VB/MainDemo.Module/Controllers/HideProtectedContentController.vb#L43

If Not DataManipulationRight.CanRead(View.ObjectTypeInfo.Type, (CType(e.Item, PropertyEditor)).PropertyName, If(e.ContextObjects.Length > 0, e.ContextObjects(0), Nothing), Nothing, View.ObjectSpace) Then
    e.AppearanceObject.Visibility = ViewItemVisibility.Hide