The XMLDoc_AddHeaderField procedure of the syListObj form adds a value to the end of the specified column in the header for the current Information Pane.
XMLDoc_AddHeaderField of form syListObj, XML_state, prompt, value, column
• XML_state – A field of the type ListPrevPaneXMLState that contains the state information for the Information Pane XML document.
• prompt – A string specifying the prompt to display for the value being added to the end of the column.
• value – A string specifying the value to add to the end of the column.
• column – An integer specifying which column to add the value to. The value can be 1, 2, or 3.