c# conditional operator error

[Paul]

Can you help me with this error?

string fields = string.Empty;
....
fields.Length 0 ? fields += ", Name" : fields += "Name";

Error:
Only assignment, call, increment, decrement, and new object expressions can be used as a statement

[Brad Wery]

Re: c# conditional operator error

Your code should look like this:

fields += fields.Length 0 ? ", Name" : "Name";


Brad

Paul wrote:

Can you help me with this error?
>
string fields = string.Empty;
...
fields.Length 0 ? fields += ", Name" : fields += "Name";
>
Error:
Only assignment, call, increment, decrement, and new object expressions
can be used as a statement
>

[=?Utf-8?B?WWFyb24gS2Fybmk=?=]

RE: c# conditional operator error

It's only used for assignment, not for conditional, its behave like the
"return of "value" in case of",
So add the conditional statement at the left site of the phrase as brad
present.

--
Sincerely
Yaron Karni

http://dotnetbible.blogspot.com/

"Paul" wrote:

Can you help me with this error?
>
string fields = string.Empty;
....
fields.Length 0 ? fields += ", Name" : fields += "Name";
>
Error:
Only assignment, call, increment, decrement, and new object expressions can be used as a statement
>
>