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