# documentDiscriminator property

TextFieldWrapper? documentDiscriminator

Data element ID "DCF". Number must uniquely identify a particular document issued to that customer from others that may have been issued in the past. This number may serve multiple purposes of document discrimination, audit information number, and/or inventory control.

## Implementation

    TextFieldWrapper? get documentDiscriminator => document
        .fieldByTypeName("DocumentDiscriminator")
        ?.let((field) => TextFieldWrapper(field));