[#bsl-basic_istringstream-gcount-0f]
= xref:bsl.adoc[bsl]::xref:bsl/basic_istringstream.adoc[basic&lowbar;istringstream]::gcount
:relfileprefix: ../../
:mrdocs:

Character counting

== Synopsis

Declared in `&lt;bslstl&lowbar;istringstream&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
streamsize
gcount() const;
----

== Return Value

The number of characters extracted by the previous unformatted input function dispatched for this stream&period;


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