Need to get a string after a word in a string in c

Question

i m having a string in c  for which i have to find a specific word  code  in the string and have to get the remaining string after the word  code    The string is       Error description  code   -1    so i have to find the word code in the above string and i have to get the error code  I have seen regex but now clearly understood  Is there any simple way

User · Answer

string originalSting    This is my string   string texttobesearched    my   string dataAfterTextTobeSearch  finalCommand Split new string     texttobesearched        StringSplitOptions None  Last    if dataAfterTextobeSearch  originalSting          your action here if data is found   else         action if the data being searched was not found

User · Answer

string founded   FindStringTakeX  UID    994zxfa6q    UID    9     string FindStringTakeX string strValue string findKey int take bool ignoreWhiteSpace   true                int index   strValue IndexOf findKey    findKey Length           if  index  gt   0                        if  ignoreWhiteSpace                                while  strValue index  ToString                                                 index                                                 if strValue Length  gt   index   take                                string result   strValue Substring index  take                    return result                                     return string Empty

User · Answer

string toBeSearched    code      string code   myString Substring myString IndexOf toBeSearched    toBeSearched Length     Something like this   Perhaps you should handle the case of missing code       string toBeSearched    code      int ix   myString IndexOf toBeSearched    if  ix    -1         string code   myString Substring ix   toBeSearched Length          do something here

User · Answer

var code   myString Split new      code    StringSplitOptions None  1      code       -1    You can tweak the string to split by - if you use  code      the second member of the returned array   1   will contain  -1   using your example

User · Answer

add this code to your project     public static class Extension           public static string TextAfter this string value  string search                return  value Substring value IndexOf search    search Length                   then use    code   string text   TextAfter

User · Answer

use indexOf   function    string s    Error description  code   -1   int index   s indexOf  code    if index    -1        DO YOUR LOGIC   string errorCode   s Substring index 4

User · Answer

Simpler way  if your only keyword is  code    may be   string ErrorCode   yourString Split new string    code    StringSplitOptions None  Last

[c#] Need to get a string after a "word" in a string in c#

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