Aspose::Words::LowCode::MailMergeOptions::get_MergeDuplicateRegions method. Gets a value indicating whether all of the document mail Merge regions with the name of a data source should be Merged while executing of a mail Merge with regions against the data source or just the first one in C++....whether all of the document mail merge regions with the name of a data...source should be merged while executing of a mail merge with regions...