WebIDLpedia

Definition

File API defines File

[Exposed=(Window,Worker), Serializable]
interface File : Blob {
  constructor(sequence<BlobPart> fileBits,
              USVString fileName,
              optional FilePropertyBag options = {});
  readonly attribute DOMString name;
  readonly attribute long long lastModified;
};

This interface is extended in the following specifications:

• File and Directory Entries API

  partial interface File {
      readonly attribute USVString webkitRelativePath;
  };

[Exposed=(Window,Worker), Serializable]
interface File : Blob {
  constructor(sequence<BlobPart> fileBits,
              USVString fileName,
              optional FilePropertyBag options = {});
  readonly attribute DOMString name;
  readonly attribute long long lastModified;
    readonly attribute USVString webkitRelativePath;
};

Methods and attributes that return objects implementing File

• File()
• FileSystemFileHandle.getFile()
• DataTransferItem.getAsFile()
• FileList.item()
• FormData.get()
• FormData.getAll()

Referring IDL interfaces/dictionaries

• DataTransferItem
• DataTransferItemList
• ElementInternals
• FileList
• FileSystemFileHandle
• ShareData

Referring specifications

• File System Standard refers to File
• HTML Standard refers to File
• File and Directory Entries API refers to File
• Web Share API refers to File
• XMLHttpRequest Standard refers to File