ImportFromMatrixWorkbook() { AssertValid(); MatrixWorkbookImporter oMatrixWorkbookImporter = new MatrixWorkbookImporter(); m_oGraph = oMatrixWorkbookImporter.ImportMatrixWorkbook( m_oDestinationNodeXLWorkbook.Application, this.SourceWorkbookName, m_oImportFromMatrixWorkbookDialogUserSettings. SourceWorkbookHasVertexNames, m_oImportFromMatrixWorkbookDialogUserSettings. SourceWorkbookDirectedness ); }