1. File System Access API

    API for manipulating files in the device's local file system (not in a sandbox).

  2. filesystemfilehandle api: createsyncaccesshandle

  3. filesystemsyncaccesshandle api

  4. filesystemsyncaccesshandle api: close

  5. filesystemsyncaccesshandle api: flush

  6. filesystemsyncaccesshandle api: getsize

  7. filesystemsyncaccesshandle api: read

  8. filesystemsyncaccesshandle api: truncate

  9. filesystemsyncaccesshandle api: write