std::{{{1}}}::size

size_type size() const;

Returns the number of elements in the container, i.e. Template:cpp.

Parameters

(none)

Return value

the number of elements in the container

Exceptions

noexcept specification:  

noexcept

  

Complexity

Constant

See also

Template:cpp/container/dcl list emptyTemplate:cpp/container/dcl list max size