activeSheet.setRowCount(2,GcSpread.Sheets.SheetArea.colHeader);
activeSheet.setColumnCount(2,GcSpread.Sheets.SheetArea.rowHeader);
activeSheet.setValue(0, 2,"Column",GcSpread.Sheets.SheetArea.colHeader);
activeSheet.setRowHeaderAutoTextIndex(1);
activeSheet.setRowHeaderAutoText( GcSpread.Sheets.HeaderAutoText.letters);
activeSheet.setColHeaderAutoTextIndex(1);
activeSheet.setColHeaderAutoText(GcSpread.Sheets.HeaderAutoText.numbers);
var htext = activeSheet.getColumnHeaderAutoText();
var hindex = activeSheet.getColumnHeaderAutoTextIndex();
var hvisible = activeSheet.getColumnHeaderVisible();
alert(htext);
alert(hindex);
alert(hvisible);