NotInterface extends ConstraintInterface
Performs a logical negation of another constraint.
To satisfy the Not constraint, the node-tuple must not satisfy constraint.
Table of Contents
Methods
- collectBoundVariableNames() : mixed
- Fills an array with the names of all bound variables in the constraints
- getConstraint() : ConstraintInterface
- Gets the constraint negated by this Not constraint.
Methods
collectBoundVariableNames()
Fills an array with the names of all bound variables in the constraints
public
collectBoundVariableNames(array<string|int, mixed> &$boundVariables) : mixed
Parameters
- $boundVariables : array<string|int, mixed>
getConstraint()
Gets the constraint negated by this Not constraint.
public
getConstraint() : ConstraintInterface
Return values
ConstraintInterface —the constraint; non-null