How to correctly represent a whitespace character

Question

I wanted to know how to represent a whitespace character in C   I found the empty string representation string Empty  Is there anything like that that represents a whitespace character   I would like to do something like this   test ToLower   Split string Whitespace    test ToLower   Split Char Whitespace

User · Answer

Using regular expressions  you can represent any whitespace character with the metacharacter   s    MSDN Reference

User · Answer

Which whitespace character  The empty string is pretty unambiguous - it s a sequence of 0 characters  However         t  and   n  are all strings containing a single character which is characterized as whitespace   If you just mean a space  use a space  If you mean some other whitespace character  there may well be a custom escape sequence for it  e g    t  for tab  or you can use a Unicode escape sequence    uxxxx    I would discourage you from including non-ASCII characters in your source code  particularly whitespace ones   EDIT  Now that you ve explained what you want to do  which should have been in your question to start with  you d be better off using Regex Split with a regular expression of  s which represents whitespace   Regex regex   new Regex    s    string   bits   regex Split text ToLower       See the Regex Character Classes documentation for more information on other character classes

User · Answer

The WhiteSpace CHAR can be referenced using ASCII Codes here  And Character  32 represents a white space  Therefore   char space    char 32    For example  you can use this approach to produce desired number of white spaces anywhere you want   int  length    desired number of white spaces  string Empty PadRight  length   char 32

User · Answer

No  there isn t such constant

User · Answer

You can always use Unicode character  for me personally this is the most clear solution   var space     u0020

User · Answer

Which whitespace character   The most common is the normal space  which is between each word in my sentences   This is just

[c#] How to correctly represent a whitespace character

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