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

A generic abstraction to which conversions may write their formatted string data.

== Synopsis

Declared in `<absl/strings/str_format.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
class FormatSink;
----

== Description

`absl::FormatConvert()` uses this sink to write its formatted string.

== Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:absl/FormatSink/Append-06.adoc[`Append`] 
| `Append` overloads
| xref:absl/FormatSink/PutPaddedString.adoc[`PutPaddedString`] 
| Appends `precision` number of bytes of `v` to the format sink.
|===


== Friends

[cols="1,4"]
|===
| Name| Description
| `absl::str_format_internal::FormatSinkImpl`
| 
| `xref:absl/AbslFormatFlush-02.adoc[absl::AbslFormatFlush]`
| Support `absl::Format(&sink, format, args...)`.
|===


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