Gets a stream object that points to the uploaded file.
A Stream object to which the modified file stream is sent.
ASPxFileManager allows you to edit (modify, check etc.) a file before uploading it to the server. You can obtain a processed file by the FileManagerFileUploadEventArgs.InputStream property, perform actions on the stream, and upload it to the server by setting the OutputStream property. Note that initially the OutputStream property value is null.
The file content provided by the OutputStream property shouldn't be disposed.