         }
     }
 
-    func setUserIdentifier(_ command: CDVInvokedUrlCommand) {
+    @objc(setUserIdentifier:)
+    func setUserIdentifier(command: CDVInvokedUrlCommand) {
         let value = command.getStringAt(0)
         frame(command) {
             Crashlytics.sharedInstance().setUserIdentifier(value)
         }
     }
 
-    func setUserName(_ command: CDVInvokedUrlCommand) {
+    @objc(setUserName:)
+    func setUserName(command: CDVInvokedUrlCommand) {
         let value = command.getStringAt(0)
         frame(command) {
             Crashlytics.sharedInstance().setUserName(value)
         }
     }
 
-    func setUserEmail(_ command: CDVInvokedUrlCommand) {
+    @objc(setUserEmail:)
+    func setUserEmail(command: CDVInvokedUrlCommand) {
         let value = command.getStringAt(0)
         frame(command) {
             Crashlytics.sharedInstance().setUserEmail(value)

        }
    }

    func setFloat(_ command: CDVInvokedUrlCommand) {
        let key = command.getStringAt(0)
        let value = command.getFloatAt(1)
        frame(command) {

        }
    }

    @objc(setDouble:)
    func setDouble(command: CDVInvokedUrlCommand) {
        let key = command.getStringAt(0)
        let value = command.getDoubleAt(1)
        frame(command) {
