OnCellMouseMove Method
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DataGridView::OnCellMouseMove Method (DataGridViewCellMouseEventArgs^)

 

Raises the CellMouseMove event.

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

protected:
virtual void OnCellMouseMove(
	DataGridViewCellMouseEventArgs^ e
)

Exception Condition
ArgumentOutOfRangeException

The value of the ColumnIndex property of e is greater than the number of columns in the control minus one.

-or-

The value of the RowIndex property of e is greater than the number of rows in the control minus one.

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

The OnCellMouseMove 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 OnCellMouseMove in a derived class, be sure to call the base class's OnCellMouseMove method so that registered delegates receive the event.

.NET Framework
Available since 2.0
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