IComTrackingInfoCollection::Item method (comsvcs.h)

Retrieves the specified interface from a specified member of a tracking information collection.

Syntax

HRESULT Item(
  [in]  ULONG  ulIndex,
  [in]  REFIID riid,
  [out] void   **ppv
);

Parameters

[in] ulIndex

The index of the object in the collection.

[in] riid

The identifier of the interface to be requested.

[out] ppv

A pointer to the requested interface.

Return value

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Requirements

See also

IComTrackingInfoCollection