The following tables list the members exposed by UploadInfo.
| Name | Description | |
|---|---|---|
 | UploadInfo Constructor | Initialize file upload info |
| Name | Description | |
|---|---|---|
 | AdditionalDataFields | Gets the additional data fields that could be submitted while uploading the file. It returns dictionary which has as a key - the name of the submitted data field and as a value - the value of the data field If the browser supports HTML5 file API - like latest versions of Chrome, Mozilla FF, IE - data fields(like username) are added to the FormData object which is sent to the server via XMLHttpRequest object If the browser does NOT support HTML5 file API - like older versions of IE - IE10 and earlier - then these values are added as hidden fields to the form(that contains uploading file and is submitted to the server) These fields are inside the header of the http request |
| Error | Get file error status |
| FileName | Get file name of the uploading file |
| FileSize | Get total file size in bytes of the uploading file |
| FileStatus | Get file status of the uploading file |
| FileStream | Get stream of the uploading file |
| FolderPath | Get folder path where the file is saved while uploading |
| IsServerSideCancelled | Check if file upload is cancelled by server side |
| MimeType | Get MIME type of the uploading file |
| ServerMessage | server message which is sent to the client. |
| TemporaryFileName | Get temporary file name - when file is uploading it is saved with temporary file name |
| UploadedBytes | Get currently uploaded bytes |
| Name | Description | |
|---|---|---|
 | CancelUpload | Cancel upload - set status of the file to cancel and calls request processor to cancel upload |