DispatchSpecificKey
A key associated with a specific contextual value on a dispatch queue.
Declaration
final class DispatchSpecificKey<T>Overview
Access the value of a key using the setSpecific(key:value:) and getSpecific(key:) methods.
A key associated with a specific contextual value on a dispatch queue.
final class DispatchSpecificKey<T>Access the value of a key using the setSpecific(key:value:) and getSpecific(key:) methods.