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Compiler Error C0086

Message: No definition found for interface '<interface name>'

Possible error cause: An undefined interface is used.

Error correction: Define the interface.

Example 370. Example of the error:
PROGRAM PLC_PRG
VAR
     inst : FB;
END_VAR


FUNCTION_BLOCK FB IMPLEMENTS XY
VAR
END_VAR

Message:

C0086: No definition found for interface 'XY'

Error correction:

INTERFACE XY


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