IXlsTableSubtotal
COM interface ( getting help with interfaces )

 

interface IXlsTableSubtotal : IDispatch
{
  [id(1),propput] HRESULT BuiltinFunction([in]enumSubtotalFunction func);
  [id(1),propget] HRESULT BuiltinFunction([out, retval]enumSubtotalFunction* func);
  [id(2),propput] HRESULT Label([in]BSTR label);
  [id(2),propget] HRESULT Label([out, retval]BSTR* label);
}

 

HRESULT BuiltinFunction([in]enumSubtotalFunction func);
sets the built-in function for calculating the sub-totals.

HRESULT BuiltinFunction([out, retval]enumSubtotalFunction* func);
returns the built-in function for calculating the sub-totals.

HRESULT Label([in]BSTR label);
sets the label for sub-totals. For instance : sum =

HRESULT Label([out, retval]BSTR* label);
returns the label for sub-totals. For instance : sum =