[#BloombergLP-bslstl-StringRefImp-0a-isEmpty]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslstl.adoc[bslstl]::xref:BloombergLP/bslstl/StringRefImp-0a.adoc[StringRefImp&lt;wchar&lowbar;t&gt;]::isEmpty
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Return `true` if this object represents an empty string value, and `false` otherwise&period; This object represents an empty string value if `begin() &equals;&equals; end()`&period;

== Synopsis

Declared in `&lt;bslstl&lowbar;stringref&period;h&gt;`

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


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