共用方式為


ErrorItem.errorContext

[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 It has been superseded by MediaPlayer.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 errorContext property retrieves a value indicating the context of the error.

player.error.item(
        index
        ).errorContext

Possible Values

This property is a read-only String that represents the error context code.

Remarks

The error context is information that is used by Microsoft to provide additional information for technical support personnel.

Windows Media Player 10 Mobile: This property always returns an empty string.

Requirements

Requirement Value
Version
Windows Media Player version 7.0 or later
DLL
Wmp.dll

See also

ErrorItem Object