I need to split a string separated by multiple spaces. For example:
"AAAA AAA BBBB BBB BBB CCCCCCCC"
I want to split it into these:
"AAAA AAA"
"BBBB BBB BBB"
"CCCCCCCC"
I tried with this code:
value2 = System.Text.RegularExpressions.Regex.Split(stringvalue, @"\s+");
But not success, I only want to split the string by multiple spaces, not by single space.
+ means "one or more", so a single space would qualify as a separator. If you want to require more than once, use {m,n}:
value2 = System.Text.RegularExpressions.Regex.Split( stringvalue, @"\s{2,}");
The {m,n} expression requires the expression immediately prior to it match m to n times, inclusive. Only one limit is required. If the upper limit is missing, it means "m or more repetitions".
value2 = System.Text.RegularExpressions.Regex.Split( stringvalue, @"\s{2,}");
value2 = System.Text.RegularExpressions.Regex.Split( stringvalue, @"\s\s+");
