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Cast and use composite formattingcomposite formatting:
char ch = 'A'; string strOut = String.Format("\\x@"\x{0:x4}", (ushort)ch);
Cast and use composite formatting:
char ch = 'A'; string strOut = String.Format("\\x{0:x4}", (ushort)ch);
char ch = 'A'; string strOut = String.Format(@"\x{0:x4}", (ushort)ch);