JSON for Modern C++  3.5.0

◆ cend()

template<template< typename U, typename V, typename... Args > class ObjectType = std::map, template< typename U, typename... Args > class ArrayType = std::vector, class StringType = std::string, class BooleanType = bool, class NumberIntegerType = std::int64_t, class NumberUnsignedType = std::uint64_t, class NumberFloatType = double, template< typename U > class AllocatorType = std::allocator, template< typename T, typename SFINAE=void > class JSONSerializer = adl_serializer>
const_iterator nlohmann::basic_json::cend ( ) const
inlinenoexcept

Returns a const iterator to one past the last element.

range-begin-end.svg
Illustration from cppreference.com
Returns
const iterator one past the last element
Complexity^^ Constant.
Requirements^^ This function helps basic_json satisfying the
Container requirements:
  • The complexity is constant.
  • Has the semantics of const_cast<const basic_json&>(*this).end().
Example^^ The following code shows an example for cend(). ^^ cend.cpp
Output (play with this example online):^^
5
^^ The example code above can be translated with
g++ -std=c++11 -Isingle_include doc/examples/cend.cpp -o cend 
See also
end() – returns an iterator to the end
begin() – returns an iterator to the beginning
cbegin() – returns a const iterator to the beginning
Since
version 1.0.0

Definition at line 16497 of file json.hpp.