4.7 字符串格式化
(format "The value of fill-column is %d." fill-column)
⇒ "The value of fill-column is 72."(format "%s" arbitrary-string)最后更新于
(format "The octal value of %d is %o,
and the hex value is %x." 18 18 18)
⇒ "The octal value of 18 is 22,
and the hex value is 12."
(format-message
"The name of this buffer is ‘%s’." (buffer-name))
⇒ "The name of this buffer is ‘strings.texi’."
(format-message
"The buffer object prints as `%s'." (current-buffer))
⇒ "The buffer object prints as ‘strings.texi’."