Node Connectivity
There are 196 nodes that can be used as predessesor
for a node with an input port of type 
Flow Variable.
CASE Switch Variable (End) Deprecated
Merges 1-3 branches which were initially created by a CASE Switch Variable Node.
CASE Switch Variable (Start) Deprecated
Flow variable CASE Switch to alter active branch of flow variable ports.
Catch Errors (Data Ports)
End of Try-Catch construct. Use second input if execution leading to first input failed.
Catch Errors (Generic Ports)
End of Try-Catch construct. Use second input if execution leading to first input failed.
Catch Errors (Var Ports)
End of Try-Catch construct. Use second input if execution leading to first input failed.
Try (Variable Ports)
Start of Try-Catch construct.
Active Branch Inverter
Inverts status of a branch: inactive becomes active and vice versa.
Container Input (Credentials)
Receives credentials from an external caller (e.g the Call Workflow (Table Based) node).
Container Input (File)
Receives an external file (e.g. provided via an upload) and exposes it via a flow variable.
Container Input (Variable)
Injects flow variables optionally defined by a specification to the workflow.