NamedFieldQ
NamedFieldQ[definition]⟹bool
returns True if the field definition is a named field.
NamedFieldQ[rule]⟹bool
returns True if the field definition given by rule is a named field.
NamedFieldQ[field]⟹bool
returns True if the given field is a named field.
Details
Input
Output
Examples
Basic Examples (5)
Returns True if given a field definition with Class -> {_Rule ..}:
Returns False if given a field definition rule with Format -> Computable:
Returns True if given a field definition rule with Class -> {_Rule ..}:
Returns False if given a field that is not named field:
Returns True if given an named field:
