共用方式為


DVD.back method

[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 It has been superseded by MediaPlayer.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 back method returns the display from a submenu to its parent menu.

Syntax

DVD.back()

Parameters

This method has no parameters.

Return value

This method does not return a value.

Remarks

Every DVD is authored differently. Some DVDs are authored so that the back method is available from the root menu, but when invoked, it will do nothing.

Windows Media Player 10 Mobile: This method always succeeds, but does not perform the intended operation.

Requirements

Requirement Value
Minimum supported client
Windows XP [desktop apps only]
Minimum supported server
Windows Server 2003 [desktop apps only]
Version
Windows Media Player for Windows XP or later.
DLL
Wmp.dll

See also

DVD Object