VirtualListSize Property

ListView.VirtualListSize Property

 

Gets or sets the number of ListViewItem objects contained in the list when in virtual mode.

Namespace:   System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

member VirtualListSize : int with get, set

Property Value

Type: System.Int32

The number of ListViewItem objects contained in the ListView when in virtual mode.

Exception Condition
ArgumentException

VirtualListSize is set to a value less than 0.

InvalidOperationException

VirtualMode is set to true, VirtualListSize is greater than 0, and RetrieveVirtualItem is not handled.

Getting or setting the VirtualListSize property when VirtualMode set to false will have no effect on the ListView.

If VirtualMode is set to true, and the VirtualListSize property is greater than 0, you must handle the RetrieveVirtualItem event, providing a valid ListViewItem.

.NET Framework
Available since 2.0
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