GSSkyCtrl3ButtonSet
@objcMembers
public class GSSkyCtrl3ButtonSet : NSObject
Wrapper around a Set of GSSkyCtrl3Button
.
This is only for Objective-C use.
-
Tells whether a given button is contained in the set.
Declaration
Swift
public func contains(_ button: SkyCtrl3Button) -> Bool
Parameters
button
the button
Return Value
true
if the set contains the button