| 释义 |
insertion picture character
插入象形字符
In PL/1, a picture specification character which is inserted in the indicated position, on assignment of the associated data to a character string. When used in a P format item for input, an insertion character serves as a checking picture character.
PL/1语言中的一种象形说明字符,在将相关数据赋值给一个字符串时,把它插入到指定位 置上。当在输入的P格式数据项中使用时,插入字符作为一个检验象形字符用。 |