Instance Property

scheme

The scheme. (read-only)

Declaration

var scheme: String? { get }

Discussion

This property contains the scheme. Any percent-encoded characters are not unescaped. For example, in the URL http://www.example.com/index.html, the scheme is http.

The full URL is the concatenation of the scheme, a colon (:), and the value of resourceSpecifier.

See Also

Accessing the Parts of the URL

var absoluteString: String?

The URL string for the receiver as an absolute URL. (read-only)

var absoluteURL: URL?

An absolute URL that refers to the same resource as the receiver. (read-only)

var baseURL: URL?

The base URL. (read-only)

var fileSystemRepresentation: UnsafePointer<Int8>

A C string containing the URL’s file system path. (read-only)

var fragment: String?

The fragment identifier, conforming to RFC 1808. (read-only)

var host: String?

The host, conforming to RFC 1808. (read-only)

var lastPathComponent: String?

The last path component. (read-only)

var parameterString: String?

The parameter string conforming to RFC 1808. (read-only)

Deprecated
var password: String?

The password conforming to RFC 1808. (read-only)

var path: String?

The path, conforming to RFC 1808. (read-only)

var pathComponents: [String]?

An array containing the path components. (read-only)

var pathExtension: String?

The path extension. (read-only)

var port: NSNumber?

The port, conforming to RFC 1808.

var query: String?

The query string, conforming to RFC 1808.

var relativePath: String?

The relative path, conforming to RFC 1808. (read-only)

var relativeString: String

A string representation of the relative portion of the URL. (read-only)

var resourceSpecifier: String?

The resource specifier. (read-only)

var standardized: URL?

A copy of the URL with any instances of ".." or "." removed from its path. (read-only)

var user: String?

The user name, conforming to RFC 1808.

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