How to display text with parameters {0} in c# in TextBox?

Question

Programming

I need to display a lot of text with a lot of variables in a TextBox, but I don't want to write a lot of plus signs and quotes so as not to get confused.

string myString = "World";
textBox1.Text = "Hello {0} !",myString;

This works in console applications, but not in WinForms! Maybe I'm stupid, but I can not understand something. Thank you!

Answer 1

add.
in c# (version 6) there is such an opportunity (not to use numbers):

string bla = "первое слово";
string bla2 = "второе слово";
textBox1.Text = string.Format($"({bla}, {bla2})"); //знак $ нужен для того, чтобы сказать, что тут именованные переменные нужно брать