The Exists method
is used to check for the existence of a stored object in
the current container. If the object exists, various properties that
return information about the current object, such as ObjectId
and ObjectSize will be updated to return the metadata associated
with the object.
Although storage object labels are similar to Windows file names,
they are case-sensitive. When requesting information about an object,
your application must specify the label name exactly as it was
created. The object label cannot contain wildcard characters.
To obtain information about how much storage your applications are
using and the total number of stored objects, use the
StorageUsed and StorageObjects properties.
If you wish to enumerate all of the stored objects within the
container, use the FindFirst and FindNext
methods.