共用方式為


MediaCollectionChange Event of the AxWindowsMediaPlayer Object

[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 It has been superseded by MediaPlayer.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.]

The MediaCollectionChange event occurs when the media collection changes.

[C#]
private void player_MediaCollectionChange(
  object sender,
  System.EventArgs e
)

[Visual Basic]
Private Sub player_MediaCollectionChange(
  sender As Object,
  e As System.EventArgs
) Handles player.MediaCollectionChange

Event Data

This event does not contain data.

Requirements

Requirement Value
Version
Windows Media Player 9 Series or later
Namespace
AxWMPLib
Assembly
AxInterop.WMPLib.dll (AxInterop.WMPLib.dll.dll)

See also

AxWindowsMediaPlayer Object (VB and C#)

AxWindowsMediaPlayer.mediaCollection (VB and C#)

IWMPMediaCollection Interface (VB and C#)