.net core System.Text.RegularExpressions.Regex.Split

Question

in the .net core 3.1

in the .net core 5.0

Answer 1

Hi,Celebrimbor-4858

You can use Matches() to get the array instead and change the Regex as:

var x1 = System.Text.RegularExpressions.Regex.Matches("123456", @"(\G.{2})");  

Matches is used to search an input string for all occurrences of a regular expression and returns all the matches.
Regex.Matches

Result:

.net 5.0 has many improvement about Regex, you can check this link:
regex-performance-improvements-in-net-5

Best Regards,
Jerry Cai

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