DataGridView.OnColumnStateChanged Method
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Raises the ColumnStateChanged event.
protected:
virtual void OnColumnStateChanged(System::Windows::Forms::DataGridViewColumnStateChangedEventArgs ^ e);
protected virtual void OnColumnStateChanged (System.Windows.Forms.DataGridViewColumnStateChangedEventArgs e);
abstract member OnColumnStateChanged : System.Windows.Forms.DataGridViewColumnStateChangedEventArgs -> unit
override this.OnColumnStateChanged : System.Windows.Forms.DataGridViewColumnStateChangedEventArgs -> unit
Protected Overridable Sub OnColumnStateChanged (e As DataGridViewColumnStateChangedEventArgs)
A DataGridViewColumnStateChangedEventArgs that contains the event data.
The column changed from read-only to read/write, enabling the current cell to enter edit mode, but the EditType property of the current cell does not indicate a class that derives from Control and implements IDataGridViewEditingControl.
Raising an event invokes the event handler through a delegate. For more information, see Handling and Raising Events.
The OnColumnStateChanged 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.
When overriding OnColumnStateChanged(DataGridViewColumnStateChangedEventArgs) in a derived class, be sure to call the base class's OnColumnStateChanged(DataGridViewColumnStateChangedEventArgs) method so that registered delegates receive the event.
Produkt | Versjoner |
---|---|
.NET Framework | 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
Windows Desktop | 3.0, 3.1, 5, 6, 7, 8, 9 |
.NET-tilbakemelding
.NET er et åpen kilde-prosjekt. Velg en kobling for å gi tilbakemelding: