We've started converting some applications to the .NET 2.0 framework. When
compiling in VS 2005, I'm getting a warning on this line:
return (unitWidth != null ) ? unitWidth : new Unit("0px");
Looks valid to me, but this gives a warning with "new" underlined saying
"warning CS0429: Unreachable expression code detected".
3  3301 
Hi,
It looks valid indeed.
I just wrote this in a project:
string G( string q)
{
return (q != null) ? q : new string('r', 12);
}
and it did compiled without warning.
Can you post the complete method?
"Don Burden" <no****@nomail. comwrote in message
news:ua******** ******@TK2MSFTN GP04.phx.gbl...
We've started converting some applications to the .NET 2.0 framework.
When compiling in VS 2005, I'm getting a warning on this line:
return (unitWidth != null ) ? unitWidth : new Unit("0px");
Looks valid to me, but this gives a warning with "new" underlined saying
"warning CS0429: Unreachable expression code detected".
"Don Burden" <no****@nomail. coma écrit dans le message de news: ua************* *@TK2MSFTNGP04. phx.gbl...
| We've started converting some applications to the .NET 2.0 framework.
When
| compiling in VS 2005, I'm getting a warning on this line:
| return (unitWidth != null ) ? unitWidth : new Unit("0px");
|
| Looks valid to me, but this gives a warning with "new" underlined saying
| "warning CS0429: Unreachable expression code detected".
My guess is that your code above this line will never allow unitWidth to be
null.
Joanna
--
Joanna Carter [TeamB]
Consultant Software Engineer
Hi,
Not even that, I changed my method to :
string G( )
{
string q = "sfsdf";
return (q != null) ? q : new string('r', 12);
}
and I still do not get a warning
There must be another error somewhere
--
--
Ignacio Machin,
ignacio.machin AT dot.state.fl.us
Florida Department Of Transportation
"Joanna Carter [TeamB]" <jo****@not.for .spamwrote in message
news:%2******** *******@TK2MSFT NGP02.phx.gbl.. .
"Don Burden" <no****@nomail. coma écrit dans le message de news:
ua************* *@TK2MSFTNGP04. phx.gbl...
| We've started converting some applications to the .NET 2.0 framework.
When
| compiling in VS 2005, I'm getting a warning on this line:
| return (unitWidth != null ) ? unitWidth : new Unit("0px");
|
| Looks valid to me, but this gives a warning with "new" underlined saying
| "warning CS0429: Unreachable expression code detected".
My guess is that your code above this line will never allow unitWidth to
be
null.
Joanna
--
Joanna Carter [TeamB]
Consultant Software Engineer
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