[#absl-c_is_sorted_until-09]
= xref:absl.adoc[absl]::c_is_sorted_until
:relfileprefix: ../
:mrdocs:

Container‐based version of the <algorithm> `std::is_sorted_until()` function to return the first element within a container that is not sorted in ascending order as an iterator.

== Synopsis

Declared in `<absl/algorithm/container.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<typename C>
constexpr
/* implementation-defined */
c_is_sorted_until(C& c);
----

== Return Value

An iterator to the first element that breaks ascending order, or the end iterator if the container is fully sorted.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *c*
| The container to inspect.
|===


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