The properties of the UploadedFile class are listed below. For a complete list of UploadedFile class members, see the UploadedFile Members topic.
Public Instance Properties
 ContentLength | The length in bytes of the specified file. |
| InputStream | A readable Stream on the uploaded file. |
| IsUploaded | Whether this object corresponds to an actual file with either a non-empty filename or a non-zero length. |