| 释义 |
concatenation operator 连接[并置]运算符;[序连运算子] A symbol in a programming language used for joining two character strings. Using vertical bars “ |”; for example if A is a character string equaling “WHY” and B equals “NOT”,then A |B equals “WHYNOT”. 程序设计语言中用于连接两个字符串的一种运 算符号,用竖杠“ |”表示。例如,若字符串A等于“WHY”;字符串B等于“NOT”,则A |B等于“WHYNOT”。 |