DataTable.OnRowChanged(DataRowChangeEventArgs) 方法
定义
引发 RowChanged 事件。Raises the RowChanged event.
protected:
virtual void OnRowChanged(System::Data::DataRowChangeEventArgs ^ e);
protected virtual void OnRowChanged (System.Data.DataRowChangeEventArgs e);
abstract member OnRowChanged : System.Data.DataRowChangeEventArgs -> unit
override this.OnRowChanged : System.Data.DataRowChangeEventArgs -> unit
Protected Overridable Sub OnRowChanged (e As DataRowChangeEventArgs)
参数
包含事件数据的 DataRowChangeEventArgs。A DataRowChangeEventArgs that contains the event data.
注解
引发事件时,将通过委托调用事件处理程序。Raising an event invokes the event handler through a delegate. 有关概述,请参阅 处理和引发事件。For an overview, see Handling and Raising Events.
继承者说明
当 OnRowChanged(DataRowChangeEventArgs) 在派生类中重写时,请确保调用基类的 OnRowChanged(DataRowChangeEventArgs) 方法。When overriding OnRowChanged(DataRowChangeEventArgs) in a derived class, be sure to call the base class's OnRowChanged(DataRowChangeEventArgs) method.