Menu
Is there a way to determine if a string has a space(s) in it?
sossjjs sskkk should return true, and sskskjsk should return false.
"sssss".Trim().Length does not seem to work.
756
Use the test() method to check if a string contains whitespace, e.g. /\s/. test(str) . The test method will return true if the string contains at least one whitespace character and false otherwise.
The isspace() function in C++ checks if the given character is a whitespace character or not.
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.
PHP | ctype_space() Function A ctype_space() function in PHP is used to check whether each and every character of a string is whitespace character or not. It returns True if the all characters are white space, else returns False.
How about:
myString.Any(x => Char.IsWhiteSpace(x))
Or if you like using the "method group" syntax:
myString.Any(Char.IsWhiteSpace)
If indeed the goal is to see if a string contains the actual space character (as described in the title), as opposed to any other sort of whitespace characters, you can use:
string s = "Hello There";
bool fHasSpace = s.Contains(" ");
If you're looking for ways to detect whitespace, there's several great options below.
45
It's also possible to use a regular expression to achieve this when you want to test for any whitespace character and not just a space.
var text = "sossjj ssskkk";
var regex = new Regex(@"\s");
regex.IsMatch(text); // true
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With
