findfirst

基本解释

• n.查找第一项

同根派生

英汉例句

• Navigating the UI Automation tree using TreeWalker can result in cross-process calls and is not as efficient as locating an element using the FindAll or FindFirst methods.
  使用TreeWalker在UI自动化目录树中导航可能导致进程间调用,并且其效率不如使用FindAll或FindFirst方法来定位元素。