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What causes error 'E1072 variable expected' in Unity Pro?

FA197400

6/04/2018

This occurs on function blocks that use input/output parameters. It will be reported if the variable is assigned on the output of an INOUT pin rather than the input pin. It typically occurs on an import of a Concept project on an Analyze of the Unity Pro project.
Example:


Solution:
Move the variable from OUT to IN pin.


Legacy KB System (APS) Data: RESL169467 V1.0, Originally authored by on , Last Edited by on
Related ranges: Unity Pro