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  12. LogicalNot

LogicalNot deprecated

class LogicalNot extends Constraint (View source)

deprecated since Flow 6.0

Performs a logical negation of another constraint.

To satisfy the Not constraint, the tuple must not satisfy $constraint.

Properties

protected Constraint $constraint

Methods

__construct(Constraint $constraint)

No description

Constraint
getConstraint()

Gets the constraint negated by this Not constraint.

Details

at line 34
__construct(Constraint $constraint)

No description

Parameters

Constraint $constraint

at line 45
Constraint getConstraint()

Gets the constraint negated by this Not constraint.

Return Value

Constraint

the constraint; non-null