ListView.OnDrawColumnHeader(DrawListViewColumnHeaderEventArgs) 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 DrawColumnHeader event.

protected:
 virtual void OnDrawColumnHeader(System::Windows::Forms::DrawListViewColumnHeaderEventArgs ^ e);

protected virtual void OnDrawColumnHeader (System.Windows.Forms.DrawListViewColumnHeaderEventArgs e);

abstract member OnDrawColumnHeader : System.Windows.Forms.DrawListViewColumnHeaderEventArgs -> unit
override this.OnDrawColumnHeader : System.Windows.Forms.DrawListViewColumnHeaderEventArgs -> unit

Protected Overridable Sub OnDrawColumnHeader (e As DrawListViewColumnHeaderEventArgs)

Parameters

e: DrawListViewColumnHeaderEventArgs

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

Applies to

Dela via