1. Dart
2. dart:io
3. BytesBuilder
4. toBytes abstract method

##### 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 ==

# toBytes method

List<int> toBytes ()

Returns a copy of the current contents of the builder.

Leaves the contents of the builder intact.

## Implementation

    List<int> toBytes();