IMSVidInputDevices::get_Item method (segment.h)

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The get_Item method retrieves the specified item from the collection.

Syntax

HRESULT get_Item(
  [in]  VARIANT           v,
  [out] IMSVidInputDevice **pDB
);

Parameters

[in] v

VARIANT that specifies the index of the item to retrieve.

[out] pDB

Address of a variable that receives an IMSVidInputDevice interface pointer.

Return value

Returns an HRESULT value. Possible values include the following.

Remarks

The v parameter must be a VARIANT that contains an integer type (VT_I4). The valid range is from 0 to IMSVidInputDevices::get_Count() - 1.

If the method succeeds, the IMSVidInputDevice interface has an outstanding reference count. The caller must release the interface.

Requirements

See also

IMSVidInputDevices Interface