[#AutoFile-fclose]
= xref:AutoFile.adoc[AutoFile]::fclose
:relfileprefix: ../
:mrdocs:

Close the wrapped file early and return the C `fclose` result.

== Synopsis

Declared in `<streams.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[nodiscard]]
int
fclose();
----

== Return Value

The result of the C `fclose` call, or 0 if no file was open.

[NOTE]
====
The return value https://en.cppreference.com/cpp/language/attributes/nodiscard[should not be discarded^].
====

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