$PreRead
是一个全局变量,如果设置,它的值在它被送到 Wolfram 语言前应用于每个输入表达式的文本或框形式.
范例
Wolfram Research (1991),$PreRead,Wolfram 语言函数,https://reference.wolfram.com/language/ref/$PreRead.html.
文本
Wolfram Research (1991),$PreRead,Wolfram 语言函数,https://reference.wolfram.com/language/ref/$PreRead.html.
CMS
Wolfram 语言. 1991. "$PreRead." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/ref/$PreRead.html.
APA
Wolfram 语言. (1991). $PreRead. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/$PreRead.html 年