Reopening a method that was previously closed erases any previously defined symbols for that method.

若重新打开以前关闭的方法，则会清除以前为该方法定义的任何符号。

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Xerces-C++ uses a number of predefined symbols that are defined in the header file, xercesc/util/XMLUni.hpp.

Xerces-C++ 使用许多在头文件 xercesc/util/XMLUni.hpp 中定义的预定义符号。

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The event-selector palette contains symbols for many types of events defined by BPMN.

事件选择选项板包含许多由 BPMN 定义的事件类型的符号。

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The company added stock data in Resultly Finance, which can monitor prices on more than 6, 000 symbols and send out notifications defined by filters such as price.

FORBES: New Search Engine Monitors The Internet And Streams Price Changes

It was all about sure shots like the Ferrari F40, the Porsche 911 and the sophisticated Mercedes-Benz 380 SEL that were symbols of the new-money good life that defined the times.

FORBES: The New Luxury Car: Five Emerging Trends