scope resolution

基本解釋

One of the hurdles to getting the hang of namespaces is learning how the scope resolution works.
要熟悉名稱空間的使用，其中一個(gè)難點(diǎn)就是了解如何進(jìn)行範(fàn)圍解析。
The scope resolution operator should sit between the class name and the static property you wish to access.
範(fàn)圍解析操作符應(yīng)位於類名和希望訪問(wèn)的靜態(tài)屬性之間。
You can access a static property using the scope resolution operator, which consists of a double colon (::).
可以使用範(fàn)圍解析操作符來(lái)訪問(wèn)靜態(tài)屬性，該操作符由雙冒號(hào) (::) 組成。

scope e resolution operator 生存空間解析操作符
scope e resolution 範(fàn)圍解析
scope resolution operator 生存空間解析操作符;生存空間決議運(yùn)算子;範(fàn)圍解析運(yùn)算子;稱爲(wèi)作用域解析運(yùn)算符
globing scope resolution operator 全侷範(fàn)圍解析操作符
global scope resolution operator 全侷範(fàn)圍解析操作符;全域生存空間運(yùn)算子