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WPD_CONTENT_TYPE_PLAYLIST

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WPD_CONTENT_TYPE_PLAYLIST

An object that describes its type as WPD_CONTENT_TYPE_PLAYLIST represents a playlist. A playlist can be represented by a physical file, or it can consist of references only, stored as metadata.

This type of object should host the following properties.

Property Name Required or Optional
WPD_OBJECT_ID Required, but read-only; a client cannot set this property even at creation time.
WPD_OBJECT_PARENT_ID Required
WPD_OBJECT_NAME Required
WPD_OBJECT_PERSISTENT_UNIQUE_ID Required, but read-only; a client cannot set this property even at creation time.
WPD_OBJECT_FORMAT Required
WPD_OBJECT_CONTENT_TYPE Required
WPD_OBJECT_ISHIDDEN Required if the object is hidden.
WPD_OBJECT_ISSYSTEM Required if the object is a system object (that is, it represents a system file).
WPD_OBJECT_SIZE Required if the object has at least one resource.
WPD_OBJECT_ORIGINAL_FILE_NAME Required if the object represents a file.
WPD_OBJECT_NON_CONSUMABLE Recommended if the object is not meant for consumption by the device.
WPD_OBJECT_REFERENCES Required if the object has references to other objects (that is, if any of its references are stored as metadata rather than physical data in a file).
WPD_OBJECT_KEYWORDS Optional
WPD_OBJECT_SYNC_ID Optional
WPD_OBJECT_IS_DRM_PROTECTED Required if the object is protected by DRM technology.
WPD_OBJECT_DATE_CREATED Optional
WPD_OBJECT_DATE_MODIFIED Recommended
WPD_OBJECT_DATE_AUTHORED Optional
WPD_OBJECT_CONTAINER_FUNCTIONAL_OBJECT_ID Optional
WPD_OBJECT_GENERATE_THUMBNAIL_FROM_RESOURCE Optional

Typical Resources

These objects typically include the following resources.

Resource Name Required or Optional Description
WPD_RESOURCE_DEFAULT Optional If the playlist is a physical file (for example, an XML file listing the media files to play), this will be the actual file bytes.

See Also

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