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WPD_FUNCTIONAL_CATEGORY_STORAGE

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A WPD_FUNCTIONAL_CATEGORY_STORAGE functional object encapsulates physical file storage on the device.

Property Name Required or Optional
WPD_OBJECT_ID Required, 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, 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 (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.
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_BACK_REFERENCES Recommended if the object is referenced by another object.
WPD_OBJECT_CONTAINER_FUNCTIONAL_OBJECT_ID Optional.
WPD_OBJECT_GENERATE_THUMBNAIL_FROM_RESOURCE Optional.
WPD_OBJECT_CAN_DELETE Required if the object cannot be deleted.
WPD_OBJECT_LANGUAGE_LOCALE Optional.
WPD_FUNCTIONAL_OBJECT_CATEGORY Required. See WPD_CONTENT_TYPE_FUNCTIONAL_OBJECT for categories defined by Windows Portable Devices.
WPD_STORAGE_TYPE Required.
WPD_STORAGE_FILE_SYSTEM_TYPE Optional.
WPD_STORAGE_CAPACITY Required.
WPD_STORAGE_FREE_SPACE_IN_BYTES Optional.
WPD_STORAGE_FREE_SPACE_IN_OBJECTS Optional.
WPD_STORAGE_DESCRIPTION Optional.
WPD_STORAGE_SERIAL_NUMBER Optional.

 

Typical Resources

These objects typically include the following resources.

Resource Name Required or Optional Description
WPD_RESOURCE_ICON Optional. Contains the icon representation for this storage.

 

WPD_CONTENT_TYPE_FUNCTIONAL_OBJECT