DataGridView.OnColumnToolTipTextChanged(DataGridViewColumnEventArgs) Method
Definition
Important
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Raises the ColumnToolTipTextChanged event.
protected:
virtual void OnColumnToolTipTextChanged(System::Windows::Forms::DataGridViewColumnEventArgs ^ e);protected virtual void OnColumnToolTipTextChanged (System.Windows.Forms.DataGridViewColumnEventArgs e);abstract member OnColumnToolTipTextChanged : System.Windows.Forms.DataGridViewColumnEventArgs -> unit
override this.OnColumnToolTipTextChanged : System.Windows.Forms.DataGridViewColumnEventArgs -> unitProtected Overridable Sub OnColumnToolTipTextChanged (e As DataGridViewColumnEventArgs)Parameters
A DataGridViewColumnEventArgs that contains information about the column.
Exceptions
The column indicated by the Column property of e does not belong to this DataGridView control.
Remarks
Raising an event invokes the event handler through a delegate. For more information, see Handling and Raising Events.
The OnColumnToolTipTextChanged 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 OnColumnToolTipTextChanged(DataGridViewColumnEventArgs) in a derived class, be sure to call the base class' OnColumnToolTipTextChanged(DataGridViewColumnEventArgs) method so that registered delegates receive the event.
