1. Dart
2. dart:html
3. RtcDtmfSender
4. interToneGap property

##### RtcDtmfSender class

1. Properties
2. canInsertDtmf
3. duration
4. interToneGap
5. onToneChange
6. toneBuffer
7. track
8. hashCode
9. on
10. runtimeType
11. Methods
12. insertDtmf
13. addEventListener
14. dispatchEvent
15. noSuchMethod
16. removeEventListener
17. toString
18. Operators
19. operator ==
20. Constants
21. toneChangeEvent

description

# interToneGap property

int interToneGap
final

## Implementation

    final int interToneGap