Using a quote as a literal

[=?Utf-8?B?Qm9iQWNoZ2lsbA==?=]

How can I use a quote as a literal so it does get confused as not a literal?

Thanks!

Bob

[Charlie Brown]

On Jun 5, 9:43 am, BobAchgill <[e-mail]>
wrote:

How can I use a quote as a literal so it does get confused as not a literal?

Thanks!

Bob

Quotes can be escaped by doubling.

Dim s as String = "<img src=""image1.jpg"">"

[pvdg42]

"BobAchgill" <Bo********@discussions.microsoft.comwrote in message
news:8E**********************************@microsof t.com...

How can I use a quote as a literal so it does get confused as not a
literal?

Thanks!

Bob

If you mean within a string, try something like this:

Label1.Text = "This displays a quotation mark = ""!"

The double quotes before the exclamation mark will display as a single
quote, part of the literal.

[=?Utf-8?B?Z3V5?=]

"pvdg42" wrote:

>
"BobAchgill" <Bo********@discussions.microsoft.comwrote in message
news:8E**********************************@microsof t.com...

How can I use a quote as a literal so it does get confused as not a
literal?

Thanks!

Bob

If you mean within a string, try something like this:

Label1.Text = "This displays a quotation mark = ""!"

The double quotes before the exclamation mark will display as a single
quote, part of the literal.

True, but ersonally I prefer to use ControlChars.Quote and build the string
up as I find it easier to read

guy

[=?Utf-8?B?Qm9iQWNoZ2lsbA==?=]

So what would that look like in a literal string nested with variables? Like
this??

strMyString = "I am about to have a "COW" for the " + Counter + " time!"

strMyString = "I am about to have a ControlChars.Quote COW
ControlChars.Quote for the " + Counter + " time!"

Thanks! Bob

"guy" wrote:

>

"pvdg42" wrote:

"BobAchgill" <Bo********@discussions.microsoft.comwrote in message
news:8E**********************************@microsof t.com...

How can I use a quote as a literal so it does get confused as not a
literal?
>
Thanks!
>
Bob

If you mean within a string, try something like this:

Label1.Text = "This displays a quotation mark = ""!"

The double quotes before the exclamation mark will display as a single
quote, part of the literal.

True, but ersonally I prefer to use ControlChars.Quote and build the string
up as I find it easier to read

guy

[=?UTF-8?B?R8O2cmFuIEFuZGVyc3Nvbg==?=]

BobAchgill wrote:

So what would that look like in a literal string nested with variables? Like
this??

strMyString = "I am about to have a "COW" for the " + Counter + " time!"

strMyString = "I am about to have a ControlChars.Quote COW
ControlChars.Quote for the " + Counter + " time!"

Thanks! Bob

You have to put ControlChars.Quote outside of the string:

strMyString = "I am about to have a " & ControlChars.Quote & "COW" &
ControlChars.Quote & " for the " & Counter & " time!"

In my opinion, this is not easier to read than:

strMyString = "I am about to have a ""COW"" for the " & Counter & " time!"
--
Göran Andersson
_____
http://www.guffa.com

[rowe_newsgroups]

On Jun 6, 6:14 am, Göran Andersson <[e-mail]:

BobAchgill wrote:

So what would that look like in a literal string nested with variables?Like
this??

strMyString = "I am about to have a "COW" for the " + Counter + " time!"

strMyString = "I am about to have a ControlChars.Quote COW
ControlChars.Quote for the " + Counter + " time!"

Thanks! Bob

You have to put ControlChars.Quote outside of the string:

strMyString = "I am about to have a " & ControlChars.Quote & "COW" &
ControlChars.Quote & " for the " & Counter & " time!"

In my opinion, this is not easier to read than:

strMyString = "I am about to have a ""COW"" for the " & Counter & " time!"

--
Göran Andersson
_____http://www.guffa.com

Not to mention the minor performance hit for string concatenation for
using ControlChars.Quote

Thanks,

Seth Rowe

[Andrew Morton]

rowe_newsgroups wrote:
<snip using doubled quotation marks vs. ControlChars.Quote>

Not to mention the minor performance hit for string concatenation for
using ControlChars.Quote

Surely the compiler evaluates such things at compile-time? Or is that where
you're saying the performance hit comes?
Ugh! I just put

Dim a As Integer = CInt(1 / Math.Sin(0))

and it didn't complain until run-time. So it has a limit to what it'll try
to evaluate, e.g. it does complain about

Dim a As Integer = CInt(1 / 0)

"Constant expression not representable in type Integer".

Andrew

[Chris Dunaway]

On Jun 6, 5:59 am, rowe_newsgroups <[e-mail]:

On Jun 6, 6:14 am, Göran Andersson <[e-mail]:

BobAchgill wrote:

So what would that look like in a literal string nested with variables? Like
this??

strMyString = "I am about to have a "COW" for the " + Counter + " time!"

strMyString = "I am about to have a ControlChars.Quote COW
ControlChars.Quote for the " + Counter + " time!"

Thanks! Bob

You have to put ControlChars.Quote outside of the string:

strMyString = "I am about to have a " & ControlChars.Quote & "COW" &
ControlChars.Quote & " for the " & Counter & " time!"

In my opinion, this is not easier to read than:

strMyString = "I am about to have a ""COW"" for the " & Counter & " time!"

--
Göran Andersson
_____http://www.guffa.com

Not to mention the minor performance hit for string concatenation for
using ControlChars.Quote

Thanks,

Seth Rowe

ControlChars.Quote is a constant so the compiler concatenates it a
compile time. Now the Counter variable, not being a constant, will
cause a concatenation at runtime, but there's not performance hit to
using ControlChars.Quote. I agree with Goran that using "" is easier
to read.

Chris

[diAb0Lo]

On 6 jun, 09:21, Chris Dunaway <[e-mail]:

On Jun 6, 5:59 am, rowe_newsgroups <[e-mail]:

On Jun 6, 6:14 am, Göran Andersson <[e-mail]:

BobAchgill wrote:
So what would that look like in a literal string nested with variables? Like
this??

strMyString = "I am about to have a "COW" for the " + Counter + "time!"

strMyString = "I am about to have a ControlChars.Quote COW
ControlChars.Quote for the " + Counter + " time!"

Thanks! Bob

You have to put ControlChars.Quote outside of the string:

strMyString = "I am about to have a " & ControlChars.Quote & "COW" &
ControlChars.Quote & " for the " & Counter & " time!"

In my opinion, this is not easier to read than:

strMyString = "I am about to have a ""COW"" for the " & Counter & "time!"

--
Göran Andersson
_____http://www.guffa.com

Not to mention the minor performance hit for string concatenation for
using ControlChars.Quote

Thanks,

Seth Rowe

ControlChars.Quote is a constant so the compiler concatenates it a
compile time. Now the Counter variable, not being a constant, will
cause a concatenation at runtime, but there's not performance hit to
using ControlChars.Quote. I agree with Goran that using "" is easier
to read.

Chris- Ocultar texto de la cita -

- Mostrar texto de la cita -

Hi Bob

You can use quotes in this way:

Dim strCad as String = "I am about to have a ""COW"" for the " +
Counter + " time!"

Just using double quotes... Do I make myself clear?

[Herfried K. Wagner [MVP]]

"diAb0Lo" <ga********@gmail.comschrieb:

>Dim strCad as String = "I am about to have a ""COW"" for the " +
Counter + " time!"

Just using double quotes... Do I make myself clear?

Yes, but I suggest to use '&' for string concatenation instead of '+'.

--
M S Herfried K. Wagner
M V P <URL:http://dotnet.mvps.org/>
V B <URL:http://dotnet.mvps.org/dotnet/faqs/>