[#BloombergLP-bdlde-Utf8Util-appendUtf8CodePoint-06]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlde.adoc[bdlde]::xref:BloombergLP/bdlde/Utf8Util.adoc[Utf8Util]::appendUtf8CodePoint
:relfileprefix: ../../../
:mrdocs:

Append the UTF‐8 encoding of `codePoint` to `output`.

== Synopsis

Declared in `<bdlde_utf8util.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
int
appendUtf8CodePoint(
    std::pmr::string* output,
    unsigned int codePoint);
----

== Description

Same as the related overload above for `appendUtf8CodePoint`.

== Return Value

0 on success, and a non‐zero value otherwise

== Parameters

[cols="1,4"]
|===
| Name| Description
| *output*
| string that receives the encoded code point
| *codePoint*
| Unicode code point to encode and append
|===


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