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EqualNull

Applicable to OS V1.7-1.8

The EqualNull component verifies if the input value is null or not. It provides this information in 2 output slots, Is Null and Is Not Null.

21 EqualNull.png
The EqualNull component

The EqualNull component has the following slots:

  • Status: indicates the current status of the component (OK, Fault);

  • In: the input value;

  • Is Null: the binary output slot informing if the In slot value equals null or not;

    • Available information: true (the In value is null), false (the In value is not null);

  • Is Not Null: the binary output slot informing if the In slot value does not equal null;

    • Available information: true (the In value is not null), false (the In value is null).