Skip to main content
.NET Framework 4.6.2+
  • The page you are viewing does not exist in the .NET 8.0+ platform documentation. This link will take you to the parent topic of the current section.

DevExpress v24.2 Update — Your Feedback Matters

Our What's New in v24.2 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

Take the survey Not interested

MapViewerBase.CustomJSProperties Event

Enables you to supply any server data that can then be parsed on the client.

Namespace: DevExpress.ExpressApp.Maps.Web

Assembly: DevExpress.ExpressApp.Maps.Web.v24.2.dll

NuGet Package: DevExpress.ExpressApp.Maps.Web

#Declaration

public event CustomJSPropertiesEventHandler CustomJSProperties

#Event Data

The CustomJSProperties event's data class is CustomJSPropertiesEventArgs. The following properties provide information specific to this event:

Property Description
Properties Gets a collection of temporary client properties.

#Remarks

Sometimes it is necessary to obtain server information on the client side. The CustomJSProperties event enables you to declare temporary client properties to store the necessary information. Once declared, a property can be accessed on the client using common syntax.

An example of using this event is provided in the Use an Individual Icon For Each Marker section of the How to: Change the Map Marker Icon topic.

See Also