extract a string from string c# code example
Example: c sharp substring
// To get a substring of a string use 'Substring()'
// The first value is the index of where to start and the second
// value is the lenght of the substring.
string str = "Hello World!"
str.Substring(3, 4) // Output: "lo W"
// If you only give a starting index, it will go until the end
str.Substring(3) // Output: "lo World!"