SetVariablesResponse (Zeebe Client Java 1.2.3 API)

All Known Implementing Classes:

SetVariablesResponseImpl
```
public interface SetVariablesResponse
```

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  long getKey()

- Method Detail
  - getKey
```
long getKey()
```
    Returns:
    
    key of the set variables command