std::chrono::month::operator unsigned

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< cpp‎ | chrono‎ | month
 
 
 
 
explicitconstexpr operator unsigned()constnoexcept;
(C++20 起)

返回 *this 存储的月份值。

[编辑] 返回值

*this 存储的月份值。

[编辑]示例

#include <chrono>#include <iostream>   int main(){constexprstd::chrono::month m{6};constexprunsigned p =static_cast<unsigned>(m);constexprunsigned q =static_cast<unsigned>(std::chrono::September);std::cout<<"The month is: "<< p <<'\n'<<"September is: "<< q <<'\n';}

输出:

月份是: 6 September 是: 9
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