c# append list of strings in a single string code example

Example 1: c# convert list to string

string combindedString = string.Join( ",", myList.ToArray() );

Example 2: Flutter list of strings to one String

var list = ['one', 'two', 'three'];
  var concatenate = StringBuffer();

  list.forEach((item){
    concatenate.write(item);
  });

  print(concatenate); // displays 'onetwothree'

  }