ASPxListBox.EnableItemsVirtualRendering Property
Specifies whether the editor’s items are rendered virtually.
Namespace: DevExpress.Web
Assembly: DevExpress.Web.v18.2.dll
Declaration
Property Value
| Type | Description |
|---|---|
| DefaultBoolean | One of the DefaultBoolean enumeration values. |
Available values:
| Name | Description |
|---|---|
| True | Corresponds to a Boolean value of true. |
| False | Corresponds to a Boolean value of false. |
| Default | The value is determined by the current object’s parent object setting (e.g., a control setting). |
Remarks
Use the EnableItemsVirtualRendering property to speed up editor performance. If this option is enabled, the editor renders only items that are displayed on screen. Each time editor items are scrolled, visible (displayed onscreen) items are rendered again. Otherwise, if the EnableItemsVirtualRendering property is set to false, the editor renders all its items.
The BackwardCompatibilitySettings.ListEditEnableItemsVirtualRenderingDefaultValue property controls item rendering mode if the EnableItemsVirtualRendering property is set to Default.