Player.MediaCollectionAttributeStringAdded event
[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 It has been superseded by MediaPlayer.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 MediaCollectionAttributeStringAdded event occurs when an attribute value is added to the library.
Syntax
Player.MediaCollectionAttributeStringAdded(
bstrAttribName,
bstrAttribVal
)
Parameters
-
bstrAttribName
-
String specifying the name of the attribute. For information about the attributes supported by Windows Media Player, see the Windows Media Player Attribute Reference.
-
bstrAttribVal
-
String specifying the value of the attribute.
Return value
This event does not return a value.
Remarks
When a media item is added to the library its metadata is added to the MediaCollection object and this event is fired for each attribute added.
The value of event parameters is specified by Windows Media Player, and can be accessed or passed to a method in an imported JScript file using the parameter name given. This parameter name must be typed exactly as shown, including capitalization.
Windows Media Player 10 Mobile: This event is not supported.
Requirements
| Requirement | Value |
|---|---|
| Version |
Windows Media Player version 7.0 or later. |
| DLL |
|