std::chrono::day
 Defined in header <chrono>  |  ||
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 class day;  |  (since C++20) | 
The class day represents a day in a month. Its normal range is [1, 31], but it may hold any number in [0, 255].
day is a TriviallyCopyable StandardLayoutType.
Member functions
 constructs a day (public member function)  | 
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|  increments or decrements the day  (public member function)  | 
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|  adds or subtracts a number of days  (public member function)  | 
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|  retrieves the stored day value  (public member function)  | 
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|  checks if the stored day value is in the normal range  (public member function)  | 
Nonmember functions
 compares two day objects (function)  | 
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 adds or subtracts a number of days and a day, or find the difference between two days (function)  | 
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 outputs a day into a stream (function template)  | 
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 outputs a day into a stream according to the provided format (function template)  | 
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 parses a day from a stream according to the provided format (function template)  | 
Literals
 Defined in inline namespace std::literals::chrono_literals   | 
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 (C++20)   |   A std::chrono::day literal representing a day of a month (function)  | 
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