[#bsl-stop_token-stop_possible]
= xref:bsl.adoc[bsl]::xref:bsl/stop_token.adoc[stop_token]::stop_possible
:relfileprefix: ../../
:mrdocs:

Return `true` if `*this` refers to a stop state, and either a stop was already requested on that stop state or there is at least one `stop_source` object that refers to that stop state (implying that a stop could still be requested using the `request_stop` function), and `false` otherwise. A call to `stop_possible` that is potentially concurrent with a call to `stop_requested` or `stop_possible` does not cause a data race.

== Synopsis

Declared in `<bslstl_stoptoken.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[nodiscard]]
bool
stop_possible() const noexcept;
----

== Return Value

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

[.small]#Created with https://www.mrdocs.com[MrDocs]#