imbed variables in text inside of MessageBox(

[generallee5686]

Just a quick question, im just taking a C# class.

Is there a way to have a variable inside a text string like:
Console.Write(" Answer: {0}",answer);

But instead do it inside of a MessageBox.Show (

Thanks

[Nicholas Paldino [.NET/C# MVP]]

generallee5686,

You can always format the string before you make the call to Show. So,
you could do this:

string prompt = string.Format(" Answer: {0}", answer);
MessageBox.Show (prompt);

Hope this helps.
--
- Nicholas Paldino [.NET/C# MVP]
- mv*@spam.guard. caspershouse.co m

"generallee5686 " <u18038@uwe> wrote in message news:5ada7c985c e28@uwe...

Just a quick question, im just taking a C# class.

Is there a way to have a variable inside a text string like:
Console.Write(" Answer: {0}",answer);

But instead do it inside of a MessageBox.Show (

Thanks

[Stoitcho Goutsev \(100\)]

generallee5686,

MessageBox doesn't provide this out of the box, but it can be easily
workaround using String.Format method

Message.Box.Sho w(string.Format ("Answer: {0}",answer")) ;
--
HTH
Stoitcho Goutsev (100)

"generallee5686 " <u18038@uwe> wrote in message news:5ada7c985c e28@uwe...

Just a quick question, im just taking a C# class.

Is there a way to have a variable inside a text string like:
Console.Write(" Answer: {0}",answer);

But instead do it inside of a MessageBox.Show (

Thanks

[Jon Skeet [C# MVP]]

generallee5686 <u18038@uwe> wrote:

Just a quick question, im just taking a C# class.

Is there a way to have a variable inside a text string like:
Console.Write(" Answer: {0}",answer);

But instead do it inside of a MessageBox.Show (

Use string.Format:

MessageBox.Show (string.Format ("Answer: {0}", answer),
...);

--
Jon Skeet - <sk***@pobox.co m>
http://www.pobox.com/~skeet Blog: http://www.msmvps.com/jon.skeet
If replying to the group, please do not mail me too

[generallee5686]

Wow that helped tons guys.
Thanks so much!

[Michael Bray]

I like to build a function that takes params....

private void ShowMsg(string fmt, params object[] prms)
{
MessageBox.Show (string.Format( fmt, prms));
}

ShowMsg("Answer : {0}", answer);

-mdb

Jon Skeet [C# MVP] <sk***@pobox.co m> wrote in
news:MP******** *************** *@msnews.micros oft.com:

generallee5686 <u18038@uwe> wrote:

Just a quick question, im just taking a C# class.

Is there a way to have a variable inside a text string like:
Console.Write(" Answer: {0}",answer);

But instead do it inside of a MessageBox.Show (

Use string.Format:

MessageBox.Show (string.Format ("Answer: {0}", answer),
...);

[generallee5686]

Just another quick question about that.

So does like Console.Write have string.Format built into it or something?

[Jon Skeet [C# MVP]]

generallee5686 <u18038@uwe> wrote:

Just another quick question about that.

So does like Console.Write have string.Format built into it or something?

Basically, yes. The overload
Console.Write (string, params object[])
calls through to TextWriter.Writ e(string, params object[])
which in turn calls string.Format.

--
Jon Skeet - <sk***@pobox.co m>
http://www.pobox.com/~skeet Blog: http://www.msmvps.com/jon.skeet
If replying to the group, please do not mail me too