bsl::vector<MetricSampleGroup>::begin

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.

iterator
begin() noexcept;

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.

const_iterator
begin() const noexcept;