返回一个字符串,该字符串是多个字符串的串联 支持的平台:视窗和 Mac OS 签名(strcat [string string_n ...])
返回值类型:字符串 连接文本字符串。如果未提供参数,则返回零长度字符串。strcat 例子(strcat "a" "bout") "about" (strcat "a" "b" "c") "abc" (strcat "a" "" "c") "ac" (strcat) "" |
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