get length of a string in dataTable

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1.00/5 (1 vote)

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hiii all
i make a for loop on datatable and take one row from it calling path which looks like that string "1/2/3/4/7"

i want to know the lenght of that string???
i tried to get the last index of "/" , but i found that i want the whole length of the string.

So , any help , please??

Thanks

Posted 27-Sep-11 4:19am

moon2011

Updated 27-Sep-11 4:21am

Muralikrishna8811

v2

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Sergey Alexandrovich Kryukov 27-Sep-11 12:47pm

My reason of voting "1": this is just beyond good and evil. Is it extreme laziness or something else, but certainly extreme. What's to point to go into ASP.NET development?
--SA

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André Kraak · Accepted Answer · 2011-09-27T04:24:00

Solution 1

Use the String.Length Property[^].

Posted 27-Sep-11 4:24am

André Kraak

Comments

moon2011 27-Sep-11 10:26am

thanks

Muralikrishna8811 · Accepted Answer · 2011-09-27T04:27:00

Solution 2

Hi,

try this to get lenght of string

C#

string str = "1/2/3/4/7";
        int ttl = str.Length;
        string[] resstr = str.Split('/');
        int rwcnt=resstr.Length;

In the above code ttl means length of string including '/'
and rwcnt means length means excluding '/'

All the Best

Posted 27-Sep-11 4:27am

Muralikrishna8811

Comments

moon2011 28-Sep-11 3:06am

thanks, my 5