'宣言 Protected Overrides Sub InitializeDataSource( _ ByVal dataSource As FlatDataSource, _ ByVal connection As IDbConnection, _ ByVal queryString As String, _ ByVal cubeGenerationParams As CubeGenerationParameters, _ ByVal fieldAttributeCallback As Func(Of String,Attribute()) _ )
protected override void InitializeDataSource( FlatDataSource dataSource, IDbConnection connection, string queryString, CubeGenerationParameters cubeGenerationParams, Func<string,Attribute[]> fieldAttributeCallback )