DateTime.opBinary

Gives the result of adding or subtracting a core.time.Duration from this DateTime.

The legal types of arithmetic for DateTime using this operator are


DateTime	+	Duration	-->	DateTime
DateTime	-	Duration	-->	DateTime

DateTime opBinary(Duration duration)
struct DateTime
const @safe pure nothrow @nogc
DateTime
opBinary
(
string op
)
(
Duration duration
)
if (
op == "+" ||
op == "-"
)
Duration opBinary(DateTime rhs)

Parameters

duration Duration: The core.time.Duration to add to or subtract from this DateTime.

Examples

import core.time : hours, seconds;

assert(DateTime(2015, 12, 31, 23, 59, 59) + seconds(1) ==
       DateTime(2016, 1, 1, 0, 0, 0));

assert(DateTime(2015, 12, 31, 23, 59, 59) + hours(1) ==
       DateTime(2016, 1, 1, 0, 59, 59));

assert(DateTime(2016, 1, 1, 0, 0, 0) - seconds(1) ==
       DateTime(2015, 12, 31, 23, 59, 59));

assert(DateTime(2016, 1, 1, 0, 59, 59) - hours(1) ==
       DateTime(2015, 12, 31, 23, 59, 59));

DateTime.opBinary

Parameters

Examples

Meta

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