| <?xml version="1.0" encoding="UTF-8"?> | |
| <workflow name="StartSetUnsetEnd" version="1"> | |
| <node id="1" type="Start"> | |
| <outNode id="3"/> | |
| </node> | |
| <node id="2" type="End"/> | |
| <node id="3" type="VariableSet"> | |
| <variable name="x"> | |
| <integer>1</integer> | |
| </variable> | |
| <outNode id="4"/> | |
| </node> | |
| <node id="4" type="VariableUnset"> | |
| <variable name="x"/> | |
| <outNode id="2"/> | |
| </node> | |
| </workflow> |