Convert ASCII sign into a string

Question

我想将表冠的ASCII符号： http : //charmap.de/zeichen/9813转换为字符串，因此可以从n-queens程序中将其用于GUI。

Answer 1

That is not ASCII, that is an Unicode character. The range of ASCII characters stops at Unicode code point 127 decimal.

To have it in a string literal, use its Unicode code point MSDN: Old C# Language Specification: 2.4.1 Unicode character escape sequences :

string crown = "\u2655"

As @jt000 mentioned in their now-removed answer, you do need a font that can render this glyph.