UI Virtualization and Loading Items on Demand with the TreeView

In this video, we will discover that the RadTreeView API supports UI Virtualization, which processes only information loaded in the viewable area, which reduces the memory footprint of the application and speeds up the loading time thus enhancing additionally the UI performance. We will also take a look at the “Load on Demand” feature as it lets the nodes load their child nodes as the user expands the parent by clicking on the expander icon.

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