DataGridView.OnCellValueChanged(DataGridViewCellEventArgs) Method
Definition
Important
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Raises the CellValueChanged event.
protected:
virtual void OnCellValueChanged(System::Windows::Forms::DataGridViewCellEventArgs ^ e);protected virtual void OnCellValueChanged (System.Windows.Forms.DataGridViewCellEventArgs e);abstract member OnCellValueChanged : System.Windows.Forms.DataGridViewCellEventArgs -> unit
override this.OnCellValueChanged : System.Windows.Forms.DataGridViewCellEventArgs -> unitProtected Overridable Sub OnCellValueChanged (e As DataGridViewCellEventArgs)Parameters
A DataGridViewCellEventArgs that contains the event data.
Exceptions
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.
Remarks
Raising an event invokes the event handler through a delegate. For more information, see Handling and Raising Events.
The OnCellValueChanged 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 OnCellValueChanged(DataGridViewCellEventArgs) in a derived class, be sure to call the base class's OnCellValueChanged(DataGridViewCellEventArgs) method so that registered delegates receive the event.
