The first phase, commit, occurs when Flex adds a component to the main display list (hereafter referred to as "stage") using addChild() or one of its variants in the DisplayObject class.

第一个阶段是提交，该阶段在Flex使用addChild()或它在DisplayObject类中的变体之一向主显示列表（此后称为 “阶段”）添加组件时发生。

youdao

Sets the name of the component class that contains a list of interfaces supported by the object.

设定元件类别的名称，这个类别包含物件所支援介面的清单。

youdao

Sets the name of the component class that contains a list of interfaces supported by the object.

设定元件类别的名称，这个类别包含物件所支援介面的清单。

youdao