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Function std.datetime.Date.isAD
Whether the current year
is a date in A.D.
Prototype
bool isAD() pure nothrow @property @safe const;
Example
assert(Date(1, 1, 1).isAD); assert(Date(2010, 12, 31).isAD); assert(!Date(0, 12, 31).isAD); assert(!Date(-2010, 1, 1).isAD);
Authors
Jonathan M Davis and Kato Shoichi