does the `` esm_class '' value have a message type of `` intermediate delivery receipt '' ? concode_field_sep PlaceHolder placeHolder concode_field_sep boolean isSmscDeliveryReceiptOnFailureRequested concode_elem_sep boolean isMessageTypeEsmeDeliveryReceipt concode_elem_sep boolean isReplyPathEnabled concode_elem_sep boolean isIntermediateReceiptRequested concode_elem_sep boolean isMessageTypeAnyDeliveryReceipt concode_elem_sep boolean isSmscDeliveryReceiptRequested concode_elem_sep String toInterfaceVersionString concode_elem_sep boolean isUserDataHeaderIndicatorEnabled concode_elem_sep boolean isMessageTypeManualUserAcknowledgement concode_elem_sep boolean isMessageTypeSmscDeliveryReceipt
boolean function ( byte arg0 ) { return ( ( arg0 & SmppConstants . ESM_CLASS_INTERMEDIATE_DELIVERY_RECEIPT_FLAG ) == SmppConstants . ESM_CLASS_INTERMEDIATE_DELIVERY_RECEIPT_FLAG ) ; }