public delegate void DataSourceDataProviderSchemaChangedHandler( object sender, DataSourceDataProviderSchemaChangedEventArgs args )
'宣言 Public Delegate Sub DataSourceDataProviderSchemaChangedHandler( _ ByVal sender As Object, _ ByVal args As DataSourceDataProviderSchemaChangedEventArgs _ )
DataSourceDataProviderSchemaChangedHandler メンバ Infragistics.Win.DataVisualization.DataSource 名前空間