IWMPFolderMonitorServices::get_updateProgress method (wmp.h)

아티클
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 It has been superseded by MediaPlayer.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.]

This method and all other methods of the IWMPFolderMonitorServices interface are deprecated.

The get_updateProgress method retrieves the update progress as percent complete.

Syntax

HRESULT get_updateProgress(
  [out] long *plProgress
);

Parameters

[out] plProgress

Pointer to a long that indicates the progress as percent complete. Values range from 0 to 100.

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

A scanning operation consists of two phases: scanning and updating. This method indicates progress of the second phase. You can determine the current scan state by calling get_scanState or by handling the FolderScanStateChange event.

Windows Media Player 10 Mobile: This method is not supported.

Requirements

Requirement	Value
Minimum supported client	Windows Media Player 11.
Target Platform	Windows
Header	wmp.h
DLL	Wmp.dll

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