How to calculate time difference in VB.NET

Question

1.00/5 (1 vote)

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Starttime=10:25:06 AM
EndTime=1:25:06 PM
result=Starttime.substract(EndTime)
Result=8:00:00

Result is wrong
please help me

What I have tried:

Starttime=10:25:06 AM
EndTime=1:25:06 PM
result=Starttime.substract(EndTime)
Result=8:00:00

Result is wrong 
please help me

Posted 15-May-17 20:32pm

Member 12450537

Updated 15-May-17 20:42pm

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2 solutions

Solution 1

There's few ways to achieve that:

#1
DateDiff Function (Visual Basic)[^]

#2
Get time difference between two timespan in vb.net - Stack Overflow[^]

For further details, i'd suggest to read MSDN documentation: Performing Arithmetic Operations with Dates and Times[^]

Posted 15-May-17 20:39pm

Maciej Los

Updated 15-May-17 20:40pm

v2

Comments

Suvendu Shekhar Giri 16-May-17 2:43am

Nice references. Should be helpful for OP. 5Ed!

Maciej Los 16-May-17 2:44am

Thank you.

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Suvendu Shekhar Giri · Accepted Answer · 2017-05-15T20:42:00

Solution 2

You can try something like following-

VB

Dim Starttime As New DateTime(2017, 1, 1, 10, 25, 6)     ' 10:25:06 AM
Dim EndTime As New DateTime(2017, 1, 1, 13, 25, 6)     ' 1:25:06 PM

Dim Result As TimeSpan = EndTime - Starttime

Hope, it helps :)

Posted 15-May-17 20:42pm

Suvendu Shekhar Giri

Comments

Maciej Los 16-May-17 2:45am

+5! for effort as it's a part of my answer ;)

Suvendu Shekhar Giri 16-May-17 2:47am

Thanks :)