Returns NULL value. Often is used to erase value in a field using it as input into Set Entity Attributes.
‘Tags’ is not a field, so to remove Tag from a Record use Unlink Entities
To erase value in Relate fields set NULL to the field which ends fieldname_id
For evaluation purposes to check whether value in the field is empty use the operator Is Empty
inputs:
no inputs
outputs:
NULL value. Input it as a value for a field in Set Entity Attributes
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