Tables

how can i merger table rows and cols

Hello
Thanks for your request. Please see the following links to find examples:
HorizontalMerge
https://reference.aspose.com/words/net/aspose.words.tables/cellformat/horizontalmerge/
VerticalMerge
https://reference.aspose.com/words/net/aspose.words.tables/cellformat/verticalmerge/
Best regards,