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IEnumWiaItem::Clone method (wia_xp.h)

  • Article

The IEnumWiaItem::Clone method creates an additional instance of the IEnumWiaItem interface and sends back a pointer to it.

Syntax

HRESULT Clone(
  [out] IEnumWiaItem **ppIEnum
);

Parameters

[out] ppIEnum

Type: IEnumWiaItem**

Pointer to the IEnumWiaItem interface. Receives the address of the IEnumWiaItem interface instance that IEnumWiaItem::Clone creates.

Return value

Type: HRESULT

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

Remarks

Applications must call the IUnknown::Release method on the interface pointers they receive through the ppIEnum parameter.

Requirements

Requirement Value
Minimum supported client Windows 2000 Professional, Windows XP [desktop apps only]
Minimum supported server Windows Server 2003 [desktop apps only]
Target Platform Windows
Header wia_xp.h (include Wia.h)
Library Wiaguid.lib