public MissingResourceException(String detailMessage, String className,String resourceName) {super(detailMessage);this.className = className;key = resourceName;}

public MissingResourceException ( String detailMessage , String className , String resourceName ) { super ( detailMessage ) ; this . className = className ; key = resourceName ; }
public MissingResourceException(string detailMessage, string className, string resourceName) : base(detailMessage){this.className = className;key = resourceName;}
