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Difference between revisions of "Template:cpp/container/size"

From cppreference.com
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===Complexity===
 
===Complexity===
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Constant {{mark since c++11}}|Constant}}
 
Constant {{mark since c++11}}|Constant}}

Revision as of 14:59, 24 December 2011

Template:cpp/container//sidebar

size_type size() const;
Template:cpp/container/mark c++11 feature

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

Contents

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