Date and Time API Functions: Unterschied zwischen den Versionen

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== TimeDuration ==
== TimeDuration ==
Timeduration instances represent a time-delta. (i.e. seconds).
Timeduration instances represent a time-delta. (i.e. seconds).

== Time Protocol ==

Time <code>now</code> => a time
::provides the current time of day
&nbsp;

''aTime'' <code>addSeconds:</code> ''nSeconds'' => a time
''aTime'' <code>addMinutes:</code> ''nMinutes'' => a time
''aTime'' <code>addHours:</code> ''nHours'' => a time
::to compute times
&nbsp;

''aTime'' <code>hours</code> => hours (0..24)
''aTime'' <code>minutes</code> => hours (0..59)
''aTime'' <code>seconds</code> => hours (0..59)
::to retrieve the hour, minute and second component:
&nbsp;



== Date Protocol ==
== Date Protocol ==

Version vom 19. September 2021, 00:04 Uhr

This document lists most useful (and most often needed) functions. Be aware, that there are many more to be found in either the class references or via the builtin class browser.

Reference: Date Time Timestamp TimeDuration

Back to Useful API Functions

Time

Time instances represent a time-of-day (i.e. "hh:mm:ss" within a single day). Times are seldom used - usually timestamps are better suited.

Date

Date instances represent a date (i.e. "dd-mm-yyyy"). Dates are seldom used - usually timestamps are better suited.

Timestamp

Timestamp instances represent a particular point in time. (i.e. "dd-mm-yyyy hh:mm:ss").

TimeDuration

Timeduration instances represent a time-delta. (i.e. seconds).

Date Protocol

Date today => a date

provides the current date

 


TimeDuration Protocol

Timestamp Protocol

Timestamp now => a time

provides the current timestamp

 



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