Returns or sets the active mail merge data record. Can be either a valid data record number in the query result or one of the following WdMailMergeActiveRecord constants: wdFirstRecord, wdLastRecord, wdNextRecord, wdNoActiveRecord, or wdPreviousRecord. Read/write Long.
Note The active data record number is the position of the record in the query result produced by the current query options; as such, this number isn't necessarily the position of the record in the data source.