The XMLDoc_AddLineItem procedure of the syListObj form adds a new line item to the current Information Pane.
XMLDoc_AddLineItem of form syListObj, XML_state, row_element
• XML_state – A field of the type ListPrevPaneXMLState that contains the state information for the Information Pane XML document.
• row_element – A returned reference value for the new line item that was added. This value is used by the XMLDoc_AddLineItemValue procedure when values are added to the line.