[#bsl-vector-0ec-resize-0b]
= xref:bsl.adoc[bsl]::xref:bsl/vector-0ec.adoc[vector<unsigned int>]::resize
:relfileprefix: ../../
:mrdocs:

Change the size of this vector to the specified `newSize`, inserting `newSize ‐ size()` copies of the specified `value` at the end of this vector if `newSize > size()`. If `newSize < size()`, the elements in the range `[newSize .. size())]` are erased, `value` is ignored, and this method does not throw. If `newSize > size()` and an exception is thrown, `*this` is unaffected. Throw `std::length_error` if `newSize > max_size()`. This method requires that the (template parameter) type `VALUE_TYPE` be `copy‐insertable` into this vector (see {Requirements on `VALUE_TYPE`}).

== Synopsis

Declared in `<bslstl_vector.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
resize(
    xref:bsl/vector-0ec/size_type.adoc[size_type] newSize,
    unsigned int const& value);
----


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