[#bsl-vector-0ea-shrink_to_fit]
= xref:bsl.adoc[bsl]::xref:bsl/vector-0ea.adoc[vector<double>]::shrink_to_fit
:relfileprefix: ../../
:mrdocs:

Reduce the capacity of this vector to its size. If an exception is thrown (other than by the move constructor of a non‐copy‐insertable `value_type`), `*this` is unaffected. Note that this method has no effect if the capacity is equivalent to the size.

== Synopsis

Declared in `<bslstl_vector.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
shrink_to_fit();
----


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