A symbol is a user-defined name.

符号是用户定义的名称。

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A symbol that was not defined was used with a preprocessor directive.

未定义的符号与预处理器指令一起使用。

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Class View, you can move to where a symbol is defined, referenced, or called.

“类视图”中，可以移动到定义、引用或调用符号的位置。

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Class View, you can move to where a symbol is defined, referenced, or called.

“类视图”中，可以移动到定义、引用或调用符号的位置。

youdao