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DOS开发编程 & 发展交流（开发室） » [Help] Getting the return code.

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Floor1　zqxsl	Posted 2003-11-07 00:00
初级用户　Posts 9　Credits 133
How do I get a program's return code (for example, a C program's return code) in ＡＵＴＯＥＸＥＣ．ＢＡＴ and run the corresponding program?

Floor2　zqxsl	Posted 2003-11-15 00:00
初级用户　Posts 9　Credits 133
Can't anyone help me?

Floor3　Roy	Posted 2003-11-15 00:00
管理员　Posts 1,633　Credits 4,869
You can use IF ERRORLEVEL GOTO

Floor4　zqxsl	Posted 2003-11-16 00:00
初级用户　Posts 9　Credits 133
Thanks, I'll try it first.

Floor5　lemonhall	Posted 2003-11-22 00:00
高级用户　Posts 183　Credits 639
Just a reminder, this command IF ERRORLEVEL GOTO LABEL when checking, as long as there is a return code greater than N, it will recognize it. That is, if you want to write something like a SWITCH, take note. Put the larger N conditions first, and the smaller N ones later.

Floor6　Wengier	Posted 2003-11-22 00:00
系统支持　Posts 10,521　Credits 27,736
If you want to see the specific ERRORLEVEL value, you'd better use COMMAND /Z or ERR2ENV.

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