PunctuationCharacter
表示 StringExpression 中的标点符号.
范例
打开所有单元关闭所有单元属性和关系 (1)
PunctuationCharacter 与空格不匹配:
使用 WhitespaceCharacter 匹配空格:
Wolfram Research (2015),PunctuationCharacter,Wolfram 语言函数,https://reference.wolfram.com/language/ref/PunctuationCharacter.html.
文本
Wolfram Research (2015),PunctuationCharacter,Wolfram 语言函数,https://reference.wolfram.com/language/ref/PunctuationCharacter.html.
CMS
Wolfram 语言. 2015. "PunctuationCharacter." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/ref/PunctuationCharacter.html.
APA
Wolfram 语言. (2015). PunctuationCharacter. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/PunctuationCharacter.html 年