1. Dart
2. dart:io
3. RawSynchronousSocket
4. available abstract method

##### RawSynchronousSocket class

1. Constructors
2. RawSynchronousSocket
3. Properties
4. address
5. hashCode
6. port
7. remoteAddress
8. remotePort
9. runtimeType
10. Methods
11. available
12. closeSync
13. noSuchMethod
14. readIntoSync
15. readSync
16. shutdown
17. toString
18. writeFromSync
19. Operators
20. operator ==
21. Static methods
22. connectSync

description

# available method Null safety

int available ()

Returns the number of received and unread bytes in the socket that can be read.

## Implementation

    int available();