MongoDB Inc > MongoDB > MongoDB::GridFS::File

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Module Version: v0.704.2.0   Source  

NAME ^

MongoDB::GridFS::File - A Mongo GridFS file

VERSION ^

version v0.704.2.0

SYNOPSIS ^

    use MongoDB::GridFS::File;

    my $outfile = IO::File->new("outfile", "w");
    my $file = $grid->find_one;
    $file->print($outfile);

NAME ^

MongoDB::GridFS::File - A Mongo GridFS file

ATTRIBUTES ^

info

A hash of info information saved with this file.

METHODS ^

print ($fh, $length?, $offset?)

    $written = $file->print($fh, 50, 200);

Writes the number of bytes specified from the offset specified to the given file handle. If no $length or $offset are given, the entire file is written to $fh. Returns the number of bytes written.

slurp ($length?, $offset?)

    $bytes = $file->slurp(50, 200);
    $all   = $file->slurp

Return the number of bytes specified from the offset specified to the given file handle. If no $length or $offset are given, the entire file is return.

AUTHOR ^

  Kristina Chodorow <kristina@mongodb.org>

AUTHORS ^

COPYRIGHT AND LICENSE ^

This software is Copyright (c) 2014 by MongoDB, Inc..

This is free software, licensed under:

  The Apache License, Version 2.0, January 2004
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