ListView.OnRetrieveVirtualItem(RetrieveVirtualItemEventArgs) Method

Reference

Definition

Namespace:: System.Windows.Forms

Assembly:: System.Windows.Forms.dll

Source:: ListView.cs

Source:: ListView.cs

Source:: ListView.cs

Important

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Raises the RetrieveVirtualItem event.

protected:
 virtual void OnRetrieveVirtualItem(System::Windows::Forms::RetrieveVirtualItemEventArgs ^ e);

protected virtual void OnRetrieveVirtualItem (System.Windows.Forms.RetrieveVirtualItemEventArgs e);

abstract member OnRetrieveVirtualItem : System.Windows.Forms.RetrieveVirtualItemEventArgs -> unit
override this.OnRetrieveVirtualItem : System.Windows.Forms.RetrieveVirtualItemEventArgs -> unit

Protected Overridable Sub OnRetrieveVirtualItem (e As RetrieveVirtualItemEventArgs)

Parameters

e: RetrieveVirtualItemEventArgs

A RetrieveVirtualItemEventArgs that contains the event data.

Remarks

Raising an event invokes the event handler through a delegate. For more information, see Handling and Raising Events.

The OnRetrieveVirtualItem method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

Notes to Inheritors

When overriding OnRetrieveVirtualItem(RetrieveVirtualItemEventArgs) in a derived class, be sure to call the base class's OnRetrieveVirtualItem(RetrieveVirtualItemEventArgs) method so that registered delegates receive the event.

Applies to

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