##### StringBuffer class

1. Constructors
2. StringBuffer
3. Properties
4. isEmpty
5. isNotEmpty
6. length
7. hashCode
8. runtimeType
9. Methods
10. clear
11. toString
12. write
13. writeAll
14. writeCharCode
15. writeln
16. noSuchMethod
17. Operators
18. operator ==

# writeCharCode method

void writeCharCode (int charCode)
override

Adds the string representation of `charCode` to the buffer.

## Implementation

    external void writeCharCode(int charCode);