最終更新:2013-03-11 (月) 06:54:49 (4064d)

Blob

インターフェイス

[Constructor, 
     Constructor(sequence<(ArrayBuffer or ArrayBufferView or Blob or DOMString)> blobParts, optional BlobPropertyBag options)] 
    interface Blob {

      readonly attribute unsigned long long size;
      readonly attribute DOMString type;

      //slice Blob into byte-ranged chunks

      Blob slice(optional long long start,
                 optional long long end,
                 optional DOMString contentType);
      void close(); 

    };

    dictionary BlobPropertyBag {

      DOMString type = "";

    };