[#bsl-vectorBase-074-back-088]
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`back` overloads

== Synopses

Declared in `<bslstl_vector.h>`

Return a reference providing modifiable access to the last element in this vector. The behavior is undefined unless this vector is not empty.


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xref:bsl/vectorBase-074/back-084.adoc[back]();
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Return a reference providing non‐modifiable access to the last element in this vector. The behavior is undefined unless this vector is not empty.


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xref:bsl/vectorBase-074/const_reference.adoc[const_reference]
xref:bsl/vectorBase-074/back-089.adoc[back]() const;
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[.small]#Created with https://www.mrdocs.com[MrDocs]#