CApplication ... $message string 错误信息 $file string error 错误文件 $line string error 错误行号 ...
基于4个网页-相关网页
Also, the test in Line 13 will fail to detect an error because the result of the call will not be an empty string.
第13行中的检查也无法探测到错误，因为调用的结果不是空字符串。
In Listing 16, Line 1 shows the creation of a new mapped error message that is displayed when a value of None (or an empty string) is encountered.
在清单16中，第1行创建一个新的错误消息，当遇到none值(或空字符串)时显示它。
Thus, script 4.pl gave me the error "Can't find string terminator \343 anywhere before EOF at ./4.pl line 7." (in which \343 was an unrelated character).
因此，script 4.pl 会报告一个错误“Can't find string terminator \343 anywhere before EOF at ./4.pl line 7.” （其中 \343 是一个无关字符）。
应用推荐