常見例句ERRORLEVEL value to initialize a non-zero. ERRORLEVEL 值初始化成非零值。It also sets the default DOS ERRORLEVEL value to -1. 同時(shí)還將DOS ERRORLEVEL的默認(rèn)值設(shè)置為-1。ERRORLEVEL: Lists the error code of the most recently used command. 列出了最近使用的命令的錯(cuò)誤代碼。ERRORLEVEL is set to offset of key user presses in choices. 這么基本的求助方法,還是記住的好。If there is a parameter, SETLOCAL order will be set up ERRORLEVEL value. 如果有一個(gè)參數(shù),SETLOCAL 命令將設(shè)置 ERRORLEVEL 的值。Microsoft MS-DOS batch files can test the value of DOS ERRORLEVEL and handle the error appropriately. Microsoft MS-DOS批處理文件可以測試DOS ERRORLEVEL的值,并進(jìn)行適當(dāng)?shù)奶幚怼?/li> 返回 errorlevel