[#BloombergLP-bdlde-HexEncoder-isUpperCase]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlde.adoc[bdlde]::xref:BloombergLP/bdlde/HexEncoder.adoc[HexEncoder]::isUpperCase
:relfileprefix: ../../../
:mrdocs:

Return `true` if this encoder represents values from 10 to 15 as uppercase letters(`A`‐`F`), and `false` if these values are represented as lowercase letters(`a`‐`f`).

== Synopsis

Declared in `<bdlde_hexencoder.h>`

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


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