Aspose::Words::Settings::Odso::get_FirstRowContainsColumnNames method. Specifies that a hosting application shall treat the first row of data in the specified external data source as a header row containing the names of each column in the data source. The default value is false in C++....Aspose::Words::Settings::Odso::get_FirstRowContainsColumnNames method. Specifies that a hosting application shall treat the first row of data in the specified external data source as a header row containing the names of each column in the data source. The default value is false in C++.