InterfaceIMapVirtualizationSource
Interface
The classes which provides data for the Virtualization Layer must implement this interface.
Definition
Namespace:Telerik.Windows.Controls.Map
Assembly:Telerik.Windows.Controls.DataVisualization.dll
Syntax:
cs-api-definition
public interface IMapVirtualizationSourceMethods
BackgroundItemsRequest(object, BackgroundItemsRequestEventArgs)
Background data request event handler for the VirtualizationLayer Layer.
Declaration
cs-api-definition
void BackgroundItemsRequest(object sender, BackgroundItemsRequestEventArgs eventArgs)Parameters
sender
The VirtualizationLayer Layer instance.
eventArgs
BackgroundItemsRequestEventArgs
Request arguments.