NAME

       IO::openCheck - Check that a file handle is open

SYNOPSIS

       Void openCheck( File file )

ARGUMENTS

       file A file handle

DESCRIPTION

       Checks  that  a file handle is still open, and throws a IO.ClosedFile (3kaya) Exception if
       not.

AUTHORS

       Kaya standard library by Edwin Brady, Chris Morris  and  others  (kaya@kayalang.org).  For
       further information see http://kayalang.org/

LICENSE

       The Kaya standard library is free software; you can redistribute it and/or modify it under
       the terms of the GNU Lesser General Public License (version 2.1 or any later  version)  as
       published by the Free Software Foundation.

RELATED

       IO.readCheck (3kaya)
       IO.writeCheck (3kaya)