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VB automaticallying casting?

I get a casting error when I try to do this.. I would like the variable to
stay a string

Dim userinfo As String = "5.0.2456.4343"

Dim buserinfo As String

buserinfo = userinfo.Substring(userinfo - 8)


Nov 20 '05 #1
3 885
Microsoft wrote:
I get a casting error when I try to do this.. I would like the variable to
stay a string

Dim userinfo As String = "5.0.2456.4343"

Dim buserinfo As String

buserinfo = userinfo.Substring(userinfo - 8)


1. Turn Option Strict On

2. buserinfo = userinfo.Substring(0, userinfo.Length - 8)

Cheers

Arne Janning
Nov 20 '05 #2
* "Microsoft" <ma*@mas.com> scripsit:
I get a casting error when I try to do this.. I would like the variable to
stay a string

Dim userinfo As String = "5.0.2456.4343"

Dim buserinfo As String

buserinfo = userinfo.Substring(userinfo - 8)


'userinfo' is a 'String', so it's not possible to subtract 8 from the
string. Maybe you want to use 'userinfo.Length' which will return the
length of the string.

--
Herfried K. Wagner [MVP]
<URL:http://dotnet.mvps.org/>
Nov 20 '05 #3
"Microsoft" <ma*@mas.com> schrieb
I get a casting error when I try to do this.. I would like the
variable to stay a string

Dim userinfo As String = "5.0.2456.4343"

Dim buserinfo As String

buserinfo = userinfo.Substring(userinfo - 8)


What is "userinfo - 8"? You can not subtract a number from a string - or is
this the question?
--
Armin

How to quote and why:
http://www.plig.net/nnq/nquote.html
http://www.netmeister.org/news/learn2quote.html

Nov 20 '05 #4

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