[#BloombergLP-bslfmt-FormatterString_GraphemeCluster-firstCodePointWidth]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslfmt.adoc[bslfmt]::xref:BloombergLP/bslfmt/FormatterString_GraphemeCluster.adoc[FormatterString_GraphemeCluster]::firstCodePointWidth
:relfileprefix: ../../../
:mrdocs:

Return the width of the first code point in this cluster.

== Synopsis

Declared in `<bslfmt_formatterstring.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
firstCodePointWidth() const;
----


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