BDNotQualifier

Inherits from:
BDQualifier
NSObject
Conforms to:
BDQualifierEvaluation
NSCoding
Declared in:
BDControl/BDNotQualifier.h

Class at a Glance

When evaluated, a BDNotQualifier returns the opposite of whatever its subqualifier evaluates to.


Class Description

A BDNotQualifier has one sub-qualifier. When evaluated, it evaluates its sub-qualifier and returns the opposite result.


Adopted Protocols

BDQualifierEvaluation
-evaluateWithObject:
NSCoding
-encodeWithCoder:
-initWithCoder:

Method Types

Initialization
-initWithQualifier:

Instance Methods

initWithQualifier:

- (id)initWithQualifier:(BDQualifier *)qualifier

Initializes an instance of BDNotQualifier with the given sub-qualifiers.


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