CFURLCopyScheme(_:)

Declaration

func CFURLCopyScheme(_ anURL: CFURL!) -> CFString!

Parameters

• anURL:

  The CFURL object to examine.

Return Value

The scheme of anURL. Ownership follows the create rule. See The Create Rule.

Discussion

The URL scheme is the portion of the URL specifying the transport type. For example http, ftp, and rtsp are schemes. This function leaves any percent escape sequences intact.

See Also

Accessing the Parts of a URL

• CFURLCanBeDecomposed(_:)
• CFURLCopyFileSystemPath(_:_:)
• CFURLCopyFragment(_:_:)
• CFURLCopyHostName(_:)
• CFURLCopyLastPathComponent(_:)
• CFURLCopyNetLocation(_:)
• CFURLCopyParameterString(_:_:)
• CFURLCopyPassword(_:)
• CFURLCopyPath(_:)
• CFURLCopyPathExtension(_:)
• CFURLCopyQueryString(_:_:)
• CFURLCopyResourceSpecifier(_:)
• CFURLCopyStrictPath(_:_:)
• CFURLCopyUserName(_:)
• CFURLGetPortNumber(_:)