Thanks, Jordan.
Zhaoxin
On Thu, May 26, 2016 at 12:33 AM, Jordan Rose wrote:
>
> On May 25, 2016, at 02:11, zh ao via swift-users
> wrote:
>
> We were told that Bool can't downcast to AnyObject in Swift. However, with
> Foundation framework, we can.
>
> do {
> let a:Bool = true
> let o
> On May 25, 2016, at 02:11, zh ao via swift-users
> wrote:
>
> We were told that Bool can't downcast to AnyObject in Swift. However, with
> Foundation framework, we can.
>
> do {
> let a:Bool = true
> let object:AnyObject = a as AnyObject
> object.dynamicType
> // __NSCFBoole
We were told that Bool can't downcast to AnyObject in Swift. However, with
Foundation framework, we can.
do {
let a:Bool = true
let object:AnyObject = a as AnyObject
object.dynamicType
// __NSCFBoolean.Type
let b:Bool = object as! Bool
b // true
}
This feature work
