_Settings_Keys (gb.settings)

This virtual class allows to enumerate all top-level keys of a settings file, or all keys under a specific slot.

该类是虚类。

该类不可创建。

该类行为像一个只读数组。

用FOR EACH关键字可枚举该类。

属性
All   Return all keys of the current parent slot, or all top-level keys, as a string array.
Count   Return the number of keys of the current parent slot, or the number of top-level slots.

方法
Exist   Return if the current parent slot has the specific key, or if there is a top-level slot with that key.