P
Piero
Hi, i have a string array, how can i convert it to a string?
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an alternative browser.
You should upgrade or use an alternative browser.
J
Jon Skeet [C# MVP]
Piero said:Hi, i have a string array, how can i convert it to a string?
Well, what do you want the result to be? Just one string with all the
strings concatenated together? Or separated with commas?
M
Marc Gravell
For example:
string[] foo = {"abc","def","ghi"};
string s1 = string.Concat(foo);
string s2 = string.Join(" ", foo);
Marc
string[] foo = {"abc","def","ghi"};
string s1 = string.Concat(foo);
string s2 = string.Join(" ", foo);
Marc
P
Piero
For example:
string[] foo = {"abc","def","ghi"};
string s1 = string.Concat(foo);
string s2 = string.Join(" ", foo);
Marc
My result is a one string with the "\" separetor....
i use String.Join but the result is :
string s1= "abc\"def\"ghi\"; but it's wrong!
the right result must have s1 = "abc\def\ghi\";
M
Marc Gravell
string s1= "abc\"def\"ghi\"; but it's wrong!
Where are you looking at this? The IDE tool-tip displays it with
escape symbols. Try Console.WriteLine(s1) - it might actually be
right.
Marc
Where are you looking at this? The IDE tool-tip displays it with
escape symbols. Try Console.WriteLine(s1) - it might actually be
right.
Marc
P
Piero
Where are you looking at this? The IDE tool-tip displays it with
escape symbols. Try Console.WriteLine(s1) - it might actually be
right.
Marc
i look this when i create a txt file. if i try with console.writeline
it's right!
but i must create an output file...
J
Jon Skeet [C# MVP]
Piero said:i look this when i create a txt file. if i try with console.writeline
it's right!
but i must create an output file...
How were you creating the output file then?
Could you post a short but complete program which demonstrates the
problem?
See http://www.pobox.com/~skeet/csharp/complete.html for details of
what I mean by that.
P
Piero
thank's to all! i resolve my problem!
my wrong istruvtion is String s1= string.join("\"",foo) and this
concatenates a backshals and quotes but i must concatenates only a
backslash and the right istruction is String s1 = string.join("\
\",foo).
thaks
bye
my wrong istruvtion is String s1= string.join("\"",foo) and this
concatenates a backshals and quotes but i must concatenates only a
backslash and the right istruction is String s1 = string.join("\
\",foo).
thaks
bye
M
Marc Gravell
my wrong istruvtion is String s1= string.join("\"",foo) and this
Actually that just concatenates quotes... but glad you are sorted ;-p
If you are doing a lot of this, the alternative syntax might be
clearer:
"\\" is the same as @"\";
concatenates a backshals and quotes
Actually that just concatenates quotes... but glad you are sorted ;-p
If you are doing a lot of this, the alternative syntax might be
clearer:
"\\" is the same as @"\";