The body content of this element.
The filename of this element, as declared by this part's Content-Disposition header filename property. Note that this may be null if no filename exists.
The headers that were present with this element.
The name of this element, as declared by this part's Content-Disposition header name property. There is no guarantee that this name is unique among all elements.
A single element that's part of a multipart/form-data body.