# registrationWindowStickerDecal property

TextFieldWrapper? get registrationWindowStickerDecal

Data element ID "RBU". A unique number printed on the tab/decal and stored as part of the registration record.

## Implementation

    TextFieldWrapper? get registrationWindowStickerDecal => document
        .fieldByTypeName("RegistrationWindowStickerDecal")
        ?.let((field) => TextFieldWrapper(field));