Flow Variable IF Switch

Manipulator

This node provides a flow variable equivalent of the IF Switch node

NOTE - Due to the way in which flow variables are handled within KNIME, no matter which the active branch, the flow variable values for any existing flow variables beyond the corresponding "end" node will be those at the top-most port of the "end" node. New variables created in any active branch will retain their correct values. If both branches are active and create a variable with the same name, the the value in the upper port of the "end" node will again be used. If you need to change the value of existing variables, please either use a new flow variable, or use a variable to tablerow node before a conventional End IF node.

This node was developed by Vernalis Research . For feedback and more information, please contact knime@vernalis.com

Input Ports

  1. Type: Flowvariable Flow Variable input port

Output Ports

  1. Type: Flowvariable First flow variable output port
  2. Type: Flowvariable Second flow variable output port

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Community Nodes > Vernalis > Flow Control > Flow Variable

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