## FieldMergingArgsBase class Base class for [`FieldMergingArgs`](../fieldmergingargs/) and [`ImageFieldMergingArg`](../imagefieldmergingarg/). To learn more, visit the [Mail Merge and Reporting](h......of the merge field in the data source. | | [FieldValue](../../aspose...value of the field from the data source. | | [RecordIndex](../../aspose...