Question

Is there any way available to give start and ending value to the string and string copy all that values in c#
e.g

My name is testing.

Now i want to copy 'name is'

from the string how i can achieve. I don’t have any specific length of the string, It could be increase and decrease.

Answer 1

Try String.IndexOf and String.Substring.

String s1 = "My name is testing.";
String sub = "name is";
int index = s1.IndexOf(sub);
String found = s2.Substring(index, sub.Length);