URL
extension URL: TLDExtractable
An extension of URL
that conforms to the TLDExtractable
protocol.
This extension provides functionality to initialize a URL
from a Unicode string
and to extract the hostname from the URL.
-
The hostname extracted from the URL.
Declaration
Swift
public var hostname: String? { get }
Return Value
A string representing the hostname, or
nil
if it cannot be extracted.