The following features are supported:
If the meaning of the 'Expression' attribute isn't clear, there really should be more of a description here...
""
If the meaning of the 'Label' attribute isn't clear, there really should be more of a description here...
If the meaning of the 'Operation' attribute isn't clear, there really should be more of a description here...
If the meaning of the 'Source Element' reference isn't clear, there really should be more of a description here...
If the meaning of the 'Target Element' reference isn't clear, there really should be more of a description here...
"-1"
If the meaning of the 'Timeout' attribute isn't clear, there really should be more of a description here...
"Exact"
If the meaning of the 'Type' attribute isn't clear, there really should be more of a description here...