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Names

Usage

Names["string"]给出与字符串匹配的符号的名称列表.
Names["string", SpellingCorrection->True]把经过拼写校正后与字符串匹配的名称包含在内.


Notes

Names["string"] 给出与?string相同的名称列表.
Names返回与符号名称相对应的字符串列表.
• 字符串中可以带有在A.3.13节中描述的通配符如*@.
• 使用SpellingCorrection -> TrueNames把哪些与指定名称有微小差异的名称包含在内.
• 使用IgnoreCase -> TrueSpellingCorrection -> TrueNames在匹配名称时把上标和下标字母看作是等同的.
Names[ ]列出所有上下文中的所有名称.
• 参见Mathematica 全书: 2.6.12节.
• 同时参见: Information, Contexts, Unique, ValueQ, FileNames, NameQ.
Further Examples

Here is a list of the names of all those built in Mathematica functions that start with the letter N.

In[1]:=  

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This loads the package Graphics`Arrow`.

In[2]:=  

Here is a listing of all those functions defined in the package Graphics`Arrow`.

In[3]:=  

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