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.\" ========================================================================
.\"
.IX Title "docs::api::APR::String 3"
.TH docs::api::APR::String 3 "2013-04-16" "perl v5.16.3" "User Contributed Perl Documentation"
.\" For nroff, turn off justification. Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
APR::String \- Perl API for manipulating APR UUIDs
.SH "Synopsis"
.IX Header "Synopsis"
.Vb 1
\& use APR::String ();
\&
\& # 42_000 => " 41K",
\& my $size_str = APR::String::format_size($size);
.Ve
.SH "Description"
.IX Header "Description"
\&\f(CW\*(C`APR::String\*(C'\fR provides strings manipulation \s-1API\s0.
.SH "API"
.IX Header "API"
\&\f(CW\*(C`APR::String\*(C'\fR provides the following functions and/or methods:
.ie n .SS """format_size"""
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.IX Subsection "format_size"
.Vb 1
\& my $size_str = APR::String::format_size($size);
.Ve
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.PD 0
.ie n .IP "ret: $size_str" 4
.el .IP "ret: \f(CW$size_str\fR" 4
.IX Item "ret: $size_str"
.PD
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:
.Sp
.Vb 4
\& 0 => " 0 ",
\& 42 => " 42 ",
\& 42_000 => " 41K",
\& 42_000_000 => " 40M",
.Ve
.IP "since: 2.0.00" 4
.IX Item "since: 2.0.00"
.SH "See Also"
.IX Header "See Also"
mod_perl 2.0 documentation.
.SH "Copyright"
.IX Header "Copyright"
mod_perl 2.0 and its core modules are copyrighted under
The Apache Software License, Version 2.0.
.SH "Authors"
.IX Header "Authors"
The mod_perl development team and numerous
contributors.
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