- preferSilent
- true to allow events when refreshing the schema; false to disable the DataSourceDesigner.DataSourceChanged and DataSourceDesigner.SchemaRefreshed events when refreshing the schema.
The DataSourceDesigner.RefreshSchema(bool) method is not supported in the System.Web.UI.Design.DataSourceDesigner class. However, it is supported in derived classes, such as the System.Web.UI.Design.WebControls.XmlDataSourceDesigner class.