IXlsWorkbookCustomProperties

COM interface ( getting help with interfaces )

interface IXlsWorkbookCustomProperties : IDispatch
{
  [id(0x00030001),propget] HRESULT Count([out, retval] long* lCount);
  [id(0x00030002)]         HRESULT Add([in] BSTR sPropName, [in] VARIANT* Value);
  [id(0x00030003),propget] HRESULT CustomPropertyByIndex([in] int Index, [out, retval] IXlsWorkbookCustomProperty** customproperty);
  [id(0x00030004),propget] HRESULT CustomPropertyByName([in] BSTR Name, [out, retval] IXlsWorkbookCustomProperty** customproperty);
}

HRESULT Count([out, retval] long* lCount);
returns the number of custom properties in the collection.

HRESULT Add([in] BSTR sPropName, [in] VARIANT* Value);
adds or sets a custom property to the document.

HRESULT CustomPropertyByIndex([in] int Index, [out, retval] IXlsWorkbookCustomProperty** customproperty);
returns a custom property using the supplied Index (starts at 1).

HRESULT CustomPropertyByName([in] BSTR Name, [out, retval] IXlsWorkbookCustomProperty** customproperty);
returns a custom property using the supplied Name.