BaseDataBoundControlDesigner.OnSchemaRefreshed 方法

定义

关联 BaseDataBoundControl 对象的数据源加载新架构时被调用。Called when the data source of the associated BaseDataBoundControl object loads a new schema.

protected:
 virtual void OnSchemaRefreshed();
protected virtual void OnSchemaRefreshed ();
abstract member OnSchemaRefreshed : unit -> unit
override this.OnSchemaRefreshed : unit -> unit
Protected Overridable Sub OnSchemaRefreshed ()

注解

OnSchemaRefreshed方法处理 SchemaRefreshed 事件,当关联控件绑定到的数据源的架构发生更改时,将引发该事件。The OnSchemaRefreshed method handles the SchemaRefreshed event, which is raised when the schema of the data source to which the associated control is bound changes. 重写 OnSchemaRefreshed 方法,以执行新架构可用时所需的其他操作。Override the OnSchemaRefreshed method to perform additional actions that are required when new schema is available.

适用于

另请参阅