public FileUpload(FileData file)
{
if (file == null)
throw new ArgumentNullException("FileData");
_uploadID = Guid.NewGuid().ToString();
_filename = file.FileName;
_data = file.Data;
_totalSize = file.Size;
}
public FileDataArgument(FileData fileData)
{
this.FileData = fileData;
}
public UploadFileDataInfo(FileData fileData)
{
this.FileData = fileData;
}