Open ClassFoundation5.9.0
NSRecursiveLock
class NSRecursiveLock
Superclasses
class NSObject
The root class of most Foundation class hierarchies.
Citizens in Foundation
Conformances
protocol CustomDebugStringConvertible
A type with a customized textual representation suitable for debugging purposes.
protocol CustomStringConvertible
A type with a customized textual representation.
protocol Equatable
A type that can be compared for value equality.
protocol Hashable
A type that can be hashed into a
Hasher
to produce an integer hash value.protocol NSLocking
protocol NSObjectProtocol
The
NSObjectProtocol
groups methods that are fundamental to all Foundation objects.