Test/Libraries/DateTime/decrementHours

Name Test/Libraries/DateTime/decrementHours

Synopsis Decrement the hours by a given amount or by 1.

Function

datetime decrementHours(datetime dt, int n)
datetime decrementHours(datetime dt)

Usage import DateTime;

Examples

rascal>import DateTime;
ok
rascal>N = now();
datetime: $2014-02-14T09:30:20.548+01:00$
rascal>decrementHours(N);
datetime: $2014-02-14T08:30:20.548+01:00$
rascal>decrementHours(N, 5);
datetime: $2014-02-14T04:30:20.548+01:00$

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