ListView.OnDrawItem(DrawListViewItemEventArgs) 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 DrawItem event.

protected:
 virtual void OnDrawItem(System::Windows::Forms::DrawListViewItemEventArgs ^ e);

protected virtual void OnDrawItem (System.Windows.Forms.DrawListViewItemEventArgs e);

abstract member OnDrawItem : System.Windows.Forms.DrawListViewItemEventArgs -> unit
override this.OnDrawItem : System.Windows.Forms.DrawListViewItemEventArgs -> unit

Protected Overridable Sub OnDrawItem (e As DrawListViewItemEventArgs)

Parameters

e: DrawListViewItemEventArgs

A DrawListViewItemEventArgs 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 OnDrawItem 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 OnDrawItem(DrawListViewItemEventArgs) in a derived class, be sure to call the base class's OnDrawItem(DrawListViewItemEventArgs) method so that registered delegates receive the event.

Applies to

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