C# String.Format with '{' character

Question

Can we do a String.Format in a string that contains the '{' character?

Example: String.Format("a{a}a {0} bbb {1}", "val1", "val2");

The a{a}a should be interpreted as part of the string, not as a formatter...

Thanks in advance

Answer 1

Yes. Use two { s, like this:

String.Format("a{{a}}a {0} bbb {1}", "val1", "val2");

Answer 2

Use: {{ . By the way, this is answerable from the documentation :

To specify a single literal brace character in format, specify two leading or trailing brace characters; that is, " {{ " or " }} ".

Answer 3

你应该用{{和}}来逃避{和}