How can brackets be escaped in using string.Format
?
For example:
String val = "1,2,3"
String.Format(" foo {{0}}", val);
This example doesn't throw an exception, but it outputs the string foo {0}
.
Is there a way to escape the brackets?
.netc++formattingparsingstring
How can brackets be escaped in using string.Format
?
For example:
String val = "1,2,3"
String.Format(" foo {{0}}", val);
This example doesn't throw an exception, but it outputs the string foo {0}
.
Is there a way to escape the brackets?
Best Answer
For you to output
foo {1, 2, 3}
you have to do something like:To output a
{
you use{{
and to output a}
you use}}
.Or now, you can also use C# string interpolation like this (a feature available in C# 6.0)
Escaping brackets: String interpolation $(""). It is new feature in C# 6.0.