IWMPContentPartner::UpdateDevice method (contentpartner.h)

项目
4/26/2023

[The feature associated with this page, Windows Media Player SDK, is a legacy feature. It has been superseded by MediaPlayer. MediaPlayer has been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer instead of Windows Media Player SDK, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]

Note This section describes functionality designed for use by online stores. Use of this functionality outside the context of an online store is not supported.

The UpdateDevice method notifies the content partner plug-in that a portable device is being synchronized.

Syntax

HRESULT UpdateDevice(
  [in] BSTR bstrDeviceName
);

Parameters

[in] bstrDeviceName

BSTR containing the device name.

Return value

The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.

Return code	Description
S_OK	The method succeeded.

Remarks

You must call IWMPContentPartnerCallback::UpdateDeviceComplete exactly once for each call to UpdateDevice from which you return a success code.

Requirements


Minimum supported client	Windows Media Player 11
Target Platform	Windows
Header	contentpartner.h