enumWorksheetType

typedef enum
{
  [helpstring("Worksheet type, worksheet")]     worksheettype_worksheet  = 0,
  [helpstring("Worksheet type, chart")]         worksheettype_chart      = 1,
  [helpstring("Worksheet type, VB module")]     worksheettype_vbmodule   = 2,
  [helpstring("Worksheet type, macro sheet")]   worksheettype_macrosheet = 3,
  [helpstring("Worksheet type, workspace")]     worksheettype_workspace  = 4
} enumWorksheetType;

used in IXlsWorksheet::Type property.