getting whitespaces when concatenating strings

Question

I am trying to concat a string variable into another string but I keep getting white spaces before and after the variable

objwriter.WriteLine("netsh int ipv4 Set address "+adaptername+" dhcp")

Output is the following

netsh int ipv4 Set address  Wi-Fi  dhcp

I have tried the following methods to concat the string also

objwriter.WriteLine("netsh int ipv4 Set address "& adaptername &" dhcp") objwriter.WriteLine("netsh int ipv4 Set address "" & adaptername & "" dhcp")

It would be really helpful if you give me some resource to read up on how string concatenation works in vb.net — Jonah
– Jonah, Commented Dec 19, 2013 at 10:27

Mad Dog Tannen · Accepted Answer · 2013-12-19 11:39:07Z

2

TRY THIS

VB.Net

objwriter.WriteLine("netsh int ipv4 Set address " &  adaptername.Trim() & " dhcp")

C#

objwriter.WriteLine("netsh int ipv4 Set address " +  adaptername.Trim() + " dhcp");

edited Dec 19, 2013 at 11:39

Mad Dog Tannen

7,2505 gold badges34 silver badges55 bronze badges

answered Dec 19, 2013 at 10:31

Jade

2,9941 gold badge13 silver badges9 bronze badges

Sign up to request clarification or add additional context in comments.

Comments

ɐsɹǝʌ ǝɔıʌ · Accepted Answer · 2013-12-19 10:30:11Z

2

objwriter.WriteLine("netsh int ipv4 Set address " & adaptername.Trim() & " dhcp")

answered Dec 19, 2013 at 10:30

ɐsɹǝʌ ǝɔıʌ

4,5223 gold badges38 silver badges59 bronze badges

Collectives™ on Stack Overflow

getting whitespaces when concatenating strings

2 Answers 2

Comments

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

2 Answers 2

Comments

Comments

Your Answer

Sign up or log in

Post as a guest

Related