[#bsl-stop_callback-06-2constructor-05]
= xref:bsl.adoc[bsl]::xref:bsl/stop_callback-06.adoc[stop_callback]::stop_callback
:relfileprefix: ../../
:mrdocs:

Constructors

== Synopses

Declared in `<bslstl_stoptoken.h>`

Same as the preceding overload.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class t_ARG>
explicit
xref:bsl/stop_callback-06/2constructor-02.adoc[stop_callback](
    xref:BloombergLP/bslmf/MovableRef.adoc[BloombergLP::bslmf::MovableRef<stop_token>] token,
    t_ARG& arg,
    xref:bsl/stop_callback-06/allocator_type.adoc[allocator_type] const& alloc = allocator_type());
----

[.small]#xref:bsl/stop_callback-06/2constructor-02.adoc[_» more..._]#

Same as the preceding overload.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class t_ARG>
explicit
xref:bsl/stop_callback-06/2constructor-09.adoc[stop_callback](
    xref:BloombergLP/bslmf/MovableRef.adoc[BloombergLP::bslmf::MovableRef<stop_token>] token,
    t_ARG&& arg,
    xref:bsl/stop_callback-06/allocator_type.adoc[allocator_type] const& alloc = allocator_type());
----

[.small]#xref:bsl/stop_callback-06/2constructor-09.adoc[_» more..._]#

Same as the preceding overload.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class t_ARG>
explicit
xref:bsl/stop_callback-06/2constructor-0d.adoc[stop_callback](
    xref:bsl/stop_token.adoc[stop_token] const& token,
    t_ARG& arg,
    xref:bsl/stop_callback-06/allocator_type.adoc[allocator_type] const& alloc = allocator_type());
----

[.small]#xref:bsl/stop_callback-06/2constructor-0d.adoc[_» more..._]#

Create a `stop_callback` registering a callable built from `arg`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class t_ARG>
explicit
xref:bsl/stop_callback-06/2constructor-04.adoc[stop_callback](
    xref:bsl/stop_token.adoc[stop_token] const& token,
    t_ARG&& arg,
    xref:bsl/stop_callback-06/allocator_type.adoc[allocator_type] const& alloc = allocator_type());
----

[.small]#xref:bsl/stop_callback-06/2constructor-04.adoc[_» more..._]#

== Parameters

[cols="1,4"]
|===
| Name| Description
| *token*
| stop token whose stop state the callback may register with
| *arg*
| argument forwarded to construct the stored callable
| *alloc*
| allocator used when `t_CALLBACK` is allocator‐aware
|===


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