1. Dart
2. dart:io
3. BytesBuilder
4. length property

##### BytesBuilder class

1. Constructors
2. BytesBuilder
3. Properties
4. isEmpty
5. isNotEmpty
6. length
7. hashCode
8. runtimeType
9. Methods
10. add
11. addByte
12. clear
13. takeBytes
14. toBytes
15. noSuchMethod
16. toString
17. Operators
18. operator ==

# length property

int length

The number of bytes in the builder.

## Implementation

    int get length;