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== (**COPIED FROM ENGLISH PAGE**) === <span class="f_Header">Action</span> =

Returns the elapsed Seconds to a earlier assigned system-time-stamp.

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= <span class="f_Header">Syntax</span> =

Target =&nbsp;<span class="f_Syntax">SysSecElapsed</span>(SystemTimeStamp)

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= <span class="f_Header">Remarks</span> =
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Target

| valign="top" width="87%" style="width: 440px; border: 1px solid rgb(0, 0, 0);" | 
A variable (LONG), that is assigned with the elapsed Seconds

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SystemTimeStamp

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A variable (LONG), which holds a Systemtimestamp like the output of an earlier called SysSec()

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The Return-Value is in the Range of 0 to 2147483647. The Function is valid from 2000-01-01 to 2068-01-19 at 03:14:07. In the year 2068 a LONG – overflow will occur.

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The difference to the pair DayOfSec and SecElapsed is, that SysSec and SysSecElapsed can be used for event distances larger than 24 hours.

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= <span class="f_Header">See also</span> =

[[DATETIME|Date and Time Routines]]&nbsp;,&nbsp;[[SECELAPSED]],&nbsp;[[SYSSEC]]

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= <span class="f_Header">Example</span> =

<br/><source lang="bascomavr">
Enable Interrupts
Config Clock = Soft
 
Dim Lsystemtimestamp As Long
Dim Lsystemsecondselapsed As Long
 
Lsystemtimestamp = Syssec()
Print "Now it's " ; Lsystemtimestamp ; " seconds past 2000-01-01 00:00:00"
 
' do other stuff
' some time later
 
Lsystemsecondselapsed = Syssecelapsed(lsystemtimestamp)
Print "Now it's " ; Lsystemsecondselapsed ; " seconds later"
</source><br/>{{Languages}}

[[Category:BASCOM Language Reference/de]]