named system的用法和樣例：
例句
- Object that represents a named system event by using one of the constructors that specifies an event name.
您可以使用一個能夠指定事件名稱的構造函數來創建表示命名系統事件的。 - This system involves prefacing the variable name with a short prefix that indicates the variable's data type.
該命名系統在變數名前增加一個短的前綴以標明變數的數據類型。
