---
title: wordsToSend
framework: coremidi
role: symbol
role_heading: Instance Property
path: coremidi/midisysexsendrequestump/wordstosend
---

# wordsToSend

A counter of the number of words to send.

## Declaration

```swift
var wordsToSend: UInt32
```

## Discussion

Discussion Initially, the number of words to send. MIDISendUMPSysex(_:) decrements this counter as it sends the data.

## See Also

### Configuring and inspecting a request

- [destination](coremidi/midisysexsendrequestump/destination.md)
- [words](coremidi/midisysexsendrequestump/words.md)
- [complete](coremidi/midisysexsendrequestump/complete.md)
- [MIDICompletionProcUMP](coremidi/midicompletionprocump.md)
- [completionProc](coremidi/midisysexsendrequestump/completionproc.md)
- [completionRefCon](coremidi/midisysexsendrequestump/completionrefcon.md)
- [MIDIEventPacketSysexBytesForGroup(_:_:_:)](coremidi/midieventpacketsysexbytesforgroup(_:_:_:).md)