:relfileprefix: ../../../
[#61D344F67525D9571877AB927D61BA7FAEDE4F45]

= Function error_code_checker::operator()

pass:v,q[Checks if the error code indicates error.]


== Synopsis

Declared in header `<https://github.com/Lastique/scope/blob/develop/include/boost/scope/error_code_checker.hpp#L81[boost/scope/error_code_checker.hpp,window=blank_]>`

[source,cpp,subs="verbatim,macros,-callouts"]
----
xref:boost/scope/error_code_checker/result_type.adoc[result_type]
operator()() const noexcept;
----

== Description

pass:v,q[**Throws:** Nothing.]



== Return Value

* `xref:boost/scope/error_code_checker/result_type.adoc[result_type]`