var resourceBytes : URL.AsyncBytes
The URL’s resource data, as an asynchronous sequence of bytes.
struct URL.AsyncBytes
An asynchronous sequence of bytes loaded from the URL.
Availability 有効性
Technology
var lines: AsyncLineSequence
<URL
.AsyncBytes
> { get }
Use this property with Swift’s for
-await
-in
syntax, to read the contents of a URL line-by-line, like this:
To wait for the entire resource to load, use the URLSession
method data(from:
with the await
keyword. URLSession
also offers methods to upload data to a URL endpoint and download a URL’s contents to a file.
var resourceBytes : URL.AsyncBytes
struct URL.AsyncBytes