Another alternative is to use LINQ:
string.Join("", text.Where(x => x != '?'))
It's probably not the most straight forward way of doing it, but it does allow
a lambda to be used to filter on the characters of a string, which `Replace`
and `Regex` do not.
From: [email protected] [mailto:[email protected]] On
Behalf Of Ian Thomas
Sent: Friday, 7 June 2013 09:56
To: 'ozDotNet'
Subject: RE: regex - how to remove questionmark
Thanks for all 3 suggestions. The string replace is fine for such a simple
case, which I had decided – and as Greg K also points out. But regex.escape is
what I was after (for use elsewhere, simplifying more complex string handling).
________________________________
Ian Thomas
Victoria Park, Western Australia
From: [email protected]<mailto:[email protected]>
[mailto:[email protected]] On Behalf Of
[email protected]<mailto:[email protected]>
Sent: Thursday, June 06, 2013 8:53 PM
To: ozDotNet
Subject: RE: regex - how to remove questionmark
place it in a character class [?]
--------- Original Message ---------
Subject: regex - how to remove questionmark
From: "Ian Thomas" <[email protected]<mailto:[email protected]>>
Date: 6/6/13 6:35 am
To: [email protected]<mailto:[email protected]>
I am confusing myself in trying to use regular expression to remove a
questionmark, which may be anywhere in a string. Can someone give me the right
way?
________________________________
Ian Thomas
Victoria Park, Western Australia
