options arexx_bifs say putenv('JAVA_HOME = C:\') When we run the above program we will get the following result. The results depend from system to system. Output C:\Program Files\Java\jre7 Print Page Previous Next Advertisements
Header File: stdlib.h (C) or cstdlib (C++) Explanation: Use putenv to modify the environmental settings for the program. It should be used in the form: TYPE_OF_SETTING (such as PATH, DEVICE, etc.)=WHAT_TO_SET_TO. //Example sets the defined paths for the program to C:\ //Example...
Example For a sample of how to use _putenv, seegetenv, _wgetenv. .NET Framework Equivalent Not applicable. To call the standard C function, use PInvoke. For more information, seePlatform Invoke Examples. See Also Reference Process and Environment Control ...
Example For a sample of how to use _putenv, seegetenv, _wgetenv. .NET Framework Equivalent Not applicable. To call the standard C function, use PInvoke. For more information, seePlatform Invoke Examples. See Also Reference Process and Environment Control ...
Example For a sample of how to use_putenv, seegetenv, _wgetenv. .NET Framework Equivalent Not applicable. To call the standard C function, usePInvoke. For more information, seePlatform Invoke Examples. See Also Process and Environment Control ...
Example For a sample of how to use_putenv, seegetenv,_wgetenv. See also Process and environment control getenv,_wgetenv _searchenv,_wsearchenv Feedback Was this page helpful? YesNo Provide product feedback| Get help at Microsoft Q&A
Environment variables define the environment in which a process executes (for example, the default search path for libraries to be linked with a program). _wputenv is a wide-character version of _putenv; the envstring argument to _wputenv is a wide-character string....
Return Value Return 0 if successful or –1 in the case of an error. Remarks The _putenv function adds new environment variables or modifies the values of existing environment variables. Environment variables define the environment in which a process executes (for example, the default search path ...
putenv is defined by many UNIX and MS-DOS C compilers. Scopes and groups for environment variables are SAS/C extensions. USAGE NOTESYou can define the same variable name in more than one scope. However, getenv always returns the value of shortest duration. For example, if a program-scope ...
spfile_path] Example: srvctl modify asm -l listener01 设置/取消 ASM 环境 Example: srvctl getenv asm Example: srvctl setenv...asm -t LANG=en Example: srvctl unsetenv asm -t CLASSPATH 版权声明:本文内容由互联网用户自发贡献,该文观点仅代表作者本人。