[#absl-ExtraMessage-operator_call]
= xref:absl.adoc[absl]::xref:absl/ExtraMessage.adoc[ExtraMessage]::operator()
:relfileprefix: ../../
:mrdocs:

Appends the accumulated extra message to `builder`.

== Synopsis

Declared in `<absl/status/status_builder.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:absl/StatusBuilder.adoc[StatusBuilder]
operator()(xref:absl/StatusBuilder.adoc[StatusBuilder] builder) const;
----

== Description

By default, the extra message is added to the original message as if by `util::Annotate`, which includes a convenience separator between the original message and the enriched one.

== Return Value

The builder with the extra message appended.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *builder*
| The builder to append the extra message to.
|===


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