IEnumComponents::Next method (tuner.h)

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The Next method retrieves the next n elements in the collection.

Syntax

HRESULT Next(
  [in]  ULONG      celt,
  [out] IComponent **rgelt,
  [out] ULONG      *pceltFetched
);

Parameters

[in] celt

The number of elements to retrieve.

[out] rgelt

Address of an array of IComponent interface pointers that will receive the retrieved Component objects.

[out] pceltFetched

Receives the number of elements actually retrieved.

Return value

Returns S_OK if successful. If the method fails, error information can be retrieved using the standard COM IErrorInfo interface.

Requirements

See also

IEnumComponents Interface