[#BloombergLP-bslfmt-Format_ArgsUtil-formatArgsSize]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslfmt.adoc[bslfmt]::xref:BloombergLP/bslfmt/Format_ArgsUtil.adoc[Format&lowbar;ArgsUtil]::formatArgsSize
:relfileprefix: ../../../
:mrdocs:

Call `size()` on the specified `args` parameter and return the result&period; This is to permit access to the private `size` accessor of `basic&lowbar;format&lowbar;args` without requiring long distance friendship&period;

== Synopsis

Declared in `&lt;bslfmt&lowbar;format&lowbar;args&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template&lt;class t&lowbar;CONTEXT&gt;
static
size&lowbar;t
formatArgsSize(xref:BloombergLP/bslfmt/basic_format_args.adoc[basic&lowbar;format&lowbar;args&lt;t&lowbar;CONTEXT&gt;] const& args);
----


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