String function ( ) { return buyerUserName ; }
getter for buyerusername concode_field_sep String buyerUserName concode_elem_sep IdentificationInfoType identificationInfo concode_elem_sep String preferredPrefix concode_elem_sep TaxIdDetailsType taxIdDetails concode_elem_sep String buyerRegistrationDate concode_elem_sep String buyerId concode_elem_sep String nameSpace concode_field_sep String toXMLString concode_elem_sep TaxIdDetailsType getTaxIdDetails concode_elem_sep String getBuyerId concode_elem_sep void setBuyerUserName concode_elem_sep void setTaxIdDetails concode_elem_sep void setBuyerRegistrationDate concode_elem_sep String getBuyerRegistrationDate concode_elem_sep IdentificationInfoType getIdentificationInfo concode_elem_sep void setIdentificationInfo concode_elem_sep void setBuyerId