how to read stringbuilder

Question

2.33/5 (3 votes)

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how to read stringbuilder values one by one like string
stringbuilder sb []
for(int i =0; i< sb.length; i++)
{
messagebox.show(sb[i])
}

Posted 5-Jul-11 1:26am

kami124

Updated 5-Jul-11 1:27am

v2

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Comments

Tarun.K.S 5-Jul-11 7:34am

Do you have an array of StringBuilder?

kami124 5-Jul-11 7:40am

no i dont have me getting the values from sql server and saving in stringbuilder

3 solutions

Solution 1

You can read character by character.

C#

StringBuilder sb;
foreach (char k in sb.ToString())
{
}

Posted 5-Jul-11 1:28am

Abhinav S

Comments

StM0n 5-Jul-11 7:30am

He's using a array... never mind the fact he didn't inizialize it :)

Abhinav S 5-Jul-11 8:07am

I did not initialize my Stringbuilder
Just demo code. :)

StM0n 5-Jul-11 8:09am

No problem :)

Solution 3

Your question is unclear to me.

If you have an array of StringBuilder, then do this:

C#

StringBuilder[] sb = new StringBuilder[] { new StringBuilder("A"), new StringBuilder("B") };
foreach (StringBuilder s in sb)
{
    MessageBox.Show(s.ToString());
}

If that is not the case. Then do this:

C#

StringBuilder sb = new StringBuilder("Tarun");
for (int i = 0; i < sb.Length; i++)
{
   MessageBox.Show(sb[i].ToString());
}

Posted 5-Jul-11 1:39am

Tarun.K.S

Comments

StM0n 5-Jul-11 8:11am

[no_offense]Sorry, but didn't I already said this[/no_offense]

Tarun.K.S 5-Jul-11 8:25am

Firstly, the answer of yours that I saw after I posted my answer was this: "Use sb[i].ToString()... THE swiss-army-knife of .Net-Classes." So I didn't copy or plagiarize your answer. You can see that I haven't edited my answer since I posted. You have revised your answer 5 times, so it seems quite natural that you might have looked at my answer and then edited which may not be the case.

Secondly, while I was writing my solution, I couldn't see any other answers. I was preparing my solution.

Thirdly, I didn't downvote your answer.

StM0n 5-Jul-11 8:30am

1. No problem... never thought about plagiarization, rather like I said something wrong/uncorrect.
2. Me too...? Strange???
3. Never assumed it... but I upvoted yours due the fact it's more precise :thumbsup:

Tarun.K.S 5-Jul-11 9:07am

I'm glad that the confusion is over! Let me fix that down-vote. Cheers!

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StM0n · Accepted Answer · 2011-07-05T01:29:00

Use sb[i].ToString()... THE swiss-army-knife of .Net-Classes

C#

StringBuilder[] sb = new StringBuilder[10];
for (int index = 0; index < sb.Length; index++) {
    sb.GetValue(index).ToString();
}

if you wantto read all characters in a StringBuilder like an array, this one would be more appropriate

C#

StringBuilder sb = new StringBuilder();
for (int index = 0; index < sb.Length; index++) {
    sb[index].ToString();
}

how to read stringbuilder

3 solutions

Solution 1

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Solution 2

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