Creates and returns a predicate that always evaluates to a given Boolean value.
- iOS 3.0+
- macOS 10.4+
- UIKit for Mac 13.0+Beta
- tvOS 9.0+
- watchOS 2.0+
The Boolean value to which the new predicate should evaluate.
A predicate that always evaluates to
Creating a Predicate
Creates and returns a new predicate formed by creating a new string with a given format and parsing the result.
Initializes a predicate that evaluates using a specified block object and bindings dictionary.
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