Xcode – NSStringFromSelector returns variable name instead of variable value

I am using the event structure of the netmera analytics tool, it automatically generates code for any even as below.

Unfortunately, according to the structure, it has to get the value of the variable with the selector and when I test it it brings the name of the variable instead of the value of the variable.

Can you please help about this problem.

class SearchControlEvent: NetmeraEvent {
    
    @objc let kSearchControlEvent: String = "xyxyxy"
    
    @objc var name: String = "test_data_1"
    @objc var screen: String = "test_data_2"
    @objc var current: String = "test_data_3"
    
    override class func keyPathPropertySelectorMapping() -> [AnyHashable: Any] {
        
        let name = NSStringFromSelector(#selector(getter: self.name))
        let screen = NSStringFromSelector(#selector(getter: self.screen))
        let current = NSStringFromSelector(#selector(getter: self.current))
    
        print(name) // print: name
        print(screen) // print: screen
        print(current) // print: current
        
        return[
            "xxx": NSStringFromSelector(#selector(getter: self.name)),
            "yyy": NSStringFromSelector(#selector(getter: self.screen)),
            "zzz": NSStringFromSelector(#selector(getter: self.current))
        ]
    }
    
    override var eventKey : String {
        let key = NSStringFromSelector(#selector(getter: self.kSearchControlEvent))

        print(key) // print: kSearchControlEvent

        return key
    }
}