[#bsl-vector-0cf-begin]
= xref:bsl.adoc[bsl]::xref:bsl/vector-0cf.adoc[vector<unsigned char>]::begin
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:mrdocs:

`begin` overloads

== Synopses

Declared in `<bslstl_vector.h>`

Return an iterator providing modifiable access to the first element in this vector, or the past‐the‐end iterator if this vector is empty.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
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xref:bsl/vectorBase-033/iterator.adoc[iterator]
xref:bsl/vectorBase-033/begin-03.adoc[begin]() noexcept;
----

[.small]#xref:bsl/vectorBase-033/begin-03.adoc[_» more..._]#

Return an iterator providing non‐modifiable access to the first element in this vector, and the past‐the‐end iterator if this vector is empty.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:bsl/vectorBase-033/const_iterator.adoc[const_iterator]
xref:bsl/vectorBase-033/begin-0b.adoc[begin]() const noexcept;
----

[.small]#xref:bsl/vectorBase-033/begin-0b.adoc[_» more..._]#


[.small]#Created with https://www.mrdocs.com[MrDocs]#