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DataGridView::OnCursorChanged Method (EventArgs^)

.NET Framework (current version)
 

Raises the CursorChanged event and updates the UserSetCursor property if the cursor was changed in user code.

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

C#
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protected:
virtual void OnCursorChanged(
	EventArgs^ e
) override

Parameters

e
Type: System::EventArgs^

An EventArgs that contains the event data.

The DataGridView control changes the Cursor property value depending on the location of the mouse pointer. The UserSetCursor property stores the normal value of the Cursor property and ignores the control's changes. This method is called when the CursorChanged event occurs, and it updates the UserSetCursor property, if necessary, in addition to invoking any event handlers.

Raising an event invokes the event handler through a delegate. For more information, see NIB: Raising an Event.

The OnCursorChanged 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 OnCursorChanged in a derived class, be sure to call the base class’s OnCursorChangedmethod so that registered delegates receive the event.

.NET Framework
Available since 2.0
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