Answers for "convert array to comma separated string c#"

c# list to string comma separated

IList<string> strings = new List<string>{"1","2","testing"};
string joined = string.Join(",", strings);

C#: convert array of integers to comma separated string

var result = string.Join(",", arr);

convert comma separated string to array c#

string fruit = "Apple,Banana,Orange,Strawberry";
string[] split = fruit.Split(',');