The fallback scheme permits a single viewer to handle all rule result rendering, yet allows alternate viewers to be attached anywhere in the tree to override the default behavior.
退回方案允许单个检查器,去处理所有呈递的规则结果,并允许不同的检查器联系树状图的任何地方,以替换默认的行为。
Compounding the problem is a rule that says undocumented immigrants found anywhere in the EU must be returned to their country of entry-usually Greece.
混合夸大这一问题的是一条规定,该规定称在欧盟境内任何地方发现的没有正式文件批准的移民将遣返到他们的进入欧盟的入口国-通常是希腊。
As a general rule, anywhere constants are in use, such as in places you are currently using the switch code to switch constants.
一条普遍规则是,任何使用常量的地方,例如目前用switch代码切换常量的地方。
应用推荐