IWiaTransfer::EnumWIA_FORMAT_INFO method

Creates an enumerator for the transfer formats that the Windows Image Acquisition (WIA) 2.0 device supports.

Syntax

HRESULT EnumWIA_FORMAT_INFO(
  [out] IEnumWIA_FORMAT_INFO **ppIEnum
);

Parameters

ppIEnum [out]

Type: IEnumWIA_FORMAT_INFO**

The address of the pointer to the IEnumWIA_FORMAT_INFO interface for the enumerator.

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 pointer received through the ppIEnum parameter.

Requirements