=head1 NAME

APR::String - Perl API for manipulating APR UUIDs




=head1 Synopsis

  use APR::String ();
  
  # 42_000 => " 41K",
  my $size_str = APR::String::format_size($size);




=head1 Description

C<APR::String> provides strings manipulation API.










=head1 API

C<APR::String> provides the following functions and/or methods:






=head2 C<format_size>

  my $size_str = APR::String::format_size($size);

=over 4

=item arg1: C<$size> ( integer )

=item ret: C<$size_str>

returns a formatted size string representation of a number.  The size
given in the string will be in units of bytes, kilobytes, or
megabytes, depending on the size. The length of that string is always
4 chars long. For example:

    0               => "  0 ",
    42              => " 42 ",
    42_000          => " 41K",
    42_000_000      => " 40M",

=item since: 2.0.00

=back








=head1 See Also

L<mod_perl 2.0 documentation|docs::2.0::index>.




=head1 Copyright

mod_perl 2.0 and its core modules are copyrighted under
The Apache Software License, Version 2.0.




=head1 Authors

L<The mod_perl development team and numerous
contributors|about::contributors::people>.

=cut