Represents a file-upload from an HTTP multipart form submission.

- `Anything`
  - `Object`
    - `Basic` ...and other supertypes
      - `FileUpload`

- `FileUpload`
  - `Basic`
    - `Identifiable`
    - `Object`
      - `Anything`

no subtypes hierarchy

Initializer
`FileUpload(FileUpload unknown)`

Inherited Attributes
Attributes inherited from: `Object` `hash`, `string`

Methods
`charSet` | `shared default String charSet()`
`contentTransferEncoding` | `shared default String contentTransferEncoding()`
`contentType` | `shared default String contentType()`
`fileName` | `shared default String fileName()`
`name` | `shared default String name()`
`size` | `shared default Integer size()`
`uploadedFileName` | `shared default String uploadedFileName()`

Inherited Methods
Methods inherited from: `Object` `equals`