# standardRestrictionCode property

TextFieldWrapper? standardRestrictionCode

Data element ID "DCO". Standard restriction code(s) for cardholder. See codes in D20. This data element is a placeholder for future efforts to standardize restriction codes.

## Implementation

    TextFieldWrapper? get standardRestrictionCode => document
        .fieldByTypeName("StandardRestrictionCode")
        ?.let((field) => TextFieldWrapper(field));