## Concept SeekableDevice

SeekableDevice

## Refinement of

- SeekableSource

- SeekableSink

## Associated types

- category

      boost::iostreams::category_of<D>::type

  デバイスのカテゴリ

## Notation

D
  A type playing the role of device-type in the SeekableDevice concept.

## Type expressions

Category tag

  category must be derived from boost::iostreams::device_tag and derived from boost::iostreams::seekable.

## See also

| 製作著作 © 2006 Takeshi Mouri 製作著作 © 2002, 2003 Trustees of Indiana University. 製作著作 © 2001, 2002 University of Notre Dame.