The logical combination of one or more specifier tests.
- macOS 10.0+
Instances of this class perform logical operations of
NOT on Boolean expressions represented by
NSSpecifier objects. These operators are equivalent to “
||”, and “
!” in the C language.
OR operations, an
NSLogical object is typically initialized with an array containing two or more
NSScript—evaluates the array in a manner appropriate to the logical operation. For
NOT operations, an
NSLogical object is initialized with only one
NSSpecifier object; it simply reverses the Boolean outcome of the
You don’t normally subclass