How to remove all white space from the beginning or end of a string

Question

How can I remove all white space from the beginning and end of a string   Like so    hello  returns  hello   hello     returns  hello    hello     returns  hello    hello world     returns  hello world

User · Answer

take a look at Trim   which returns a new string with whitespace removed from the beginning and end of the string it is called on

User · Answer

Trim   Removes all leading and trailing white-space characters from the current string  Trim Char  Removes all leading and trailing instances of a character from the current string  Trim Char    Removes all leading and trailing occurrences of a set of characters specified in an array from the current string  Look at the following example that I quoted from Microsoft s documentation page  char   charsToTrim                      string banner    quot     Much Ado About Nothing     quot   string result   banner Trim charsToTrim   Console WriteLine  quot Trimmmed n    0  nto n     1   quot   banner  result       The example displays the following output           Trimmmed                 Much Ado About Nothing              to              Much Ado About Nothing

User · Answer

Use String Trim method

User · Answer

String Trim   returns a string which equals the input string with all white-spaces trimmed from start and end       A String     Trim   - gt   A String    String TrimStart   returns a string with white-spaces trimmed from the start       A String     TrimStart   - gt   A String       String TrimEnd   returns a string with white-spaces trimmed from the end       A String     TrimEnd   - gt      A String    None of the methods modify the original string object    In some implementations at least  if there are no white-spaces to be trimmed  you get back the same string object you started with   csharp gt  string a    a   csharp gt  string trimmed   a Trim    csharp gt   object  a     object  trimmed  returns true  I don t know whether this is guaranteed by the language

User · Answer

String Trim   removes all whitespace from the beginning and end of a string  To remove whitespace inside a string  or normalize whitespace  use a Regular Expression

User · Answer

string a       Hello      string trimmed   a Trim      trimmed is now  Hello

User · Answer

use the String Trim   function   string foo       hello    string bar   foo Trim     Console WriteLine bar      writes  hello

[c#] How to remove all white space from the beginning or end of a string?

Examples related to c#

Examples related to string

Examples related to trim

Examples related to removing-whitespace