Static NSURLErrorFailingURLStringErrorKey

Source
pub unsafe static NSURLErrorFailingURLStringErrorKey: &'static NSString
Available on crate features NSURLError and NSString only.
Expand description

The NSError userInfo dictionary key used to store and retrieve the NSString object for the URL which caused a load to fail.

This constant supersedes NSErrorFailingURLStringKey, which was deprecated in Mac OS X 10.6. Both constants refer to the same value for backward-compatibility, but this symbol name has a better prefix.

See also Apple’s documentation