VisualFreeBasic代码_Environ 系统环境变量

Environ 语句是FB语言的语句，用来获取操作系统里的系统环境变量

result = Environ( varname )

varname 参数，和返回什么，看下面列表

WIN7 系统

系统不同，内容不同

1  ALLUSERSPROFILE=C:\ProgramData
2  APPDATA=C:\Users\Administrator\AppData\Roaming
3  CommonProgramFiles=C:\Program Files (x86)\Common Files
4  CommonProgramFiles(x86)=C:\Program Files (x86)\Common Files
5  CommonProgramW6432=C:\Program Files\Common Files
6  COMPUTERNAME=YONGFANG
7  ComSpec=C:\Windows\system32\cmd.exe
8  DEVMGR_SHOW_DETAILS=1
9  FP_NO_HOST_CHECK=NO
10  HOMEDRIVE=C:
11  HOMEPATH=\Users\Administrator
12  LOCALAPPDATA=C:\Users\Administrator\AppData\Local
13  LOGONSERVER=\\YONGFANG
14  NUMBER_OF_PROCESSORS=8
15  OS=Windows_NT
16  Path=C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\
17  PATHEXT=.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC
18  PROCESSOR_ARCHITECTURE=x86
19  PROCESSOR_ARCHITEW6432=AMD64
20  PROCESSOR_IDENTIFIER=Intel64 Family 6 Model 42 Stepping 7, GenuineIntel
21  PROCESSOR_LEVEL=6
22  PROCESSOR_REVISION=2a07
23  ProgramData=C:\ProgramData
24  ProgramFiles=C:\Program Files (x86)
25  ProgramFiles(x86)=C:\Program Files (x86)
26  ProgramW6432=C:\Program Files
27  PSModulePath=C:\Windows\system32\WindowsPowerShell\v1.0\Modules\
28  PUBLIC=C:\Users\Public
29  SESSIONNAME=Console
30  SystemDrive=C:
31  SystemRoot=C:\Windows
32  TEMP=S:\
33  TMP=S:\
34  USERDOMAIN=YONGFANG
35  USERNAME=Administrator
36  USERPROFILE=C:\Users\Administrator
37  windir=C:\Windows
38  windows_tracing_flags=3
39  windows_tracing_logfile=C:\BVTBin\Tests\installpackage\csilogfile.log

XP系统

1  ALLUSERSPROFILE=C:\Documents and Settings\All Users
2  APPDATA=C:\Documents and Settings\Administrator\Application Data
3  CLIENTNAME=Console
4  CommonProgramFiles=C:\Program Files\Common Files
5  COMPUTERNAME=PC-20141206HRKK
6  ComSpec=C:\WINDOWS\system32\cmd.exe
7  FP_NO_HOST_CHECK=NO
8  HOMEDRIVE=C:
9  HOMEPATH=\Documents and Settings\Administrator
10  LOGONSERVER=\\PC-20141206HRKK
11  NUMBER_OF_PROCESSORS=2
12  OS=Windows_NT
13  Path=C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem
14  PATHEXT=.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH
15  PROCESSOR_ARCHITECTURE=x86
16  PROCESSOR_IDENTIFIER=x86 Family 6 Model 42 Stepping 7, GenuineIntel
17  PROCESSOR_LEVEL=6
18  PROCESSOR_REVISION=2a07
19  ProgramFiles=C:\Program Files
20  SESSIONNAME=Console
21  SystemDrive=C:
22  SystemRoot=C:\WINDOWS
23  TEMP=C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp
24  TMP=C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp
25  USERDOMAIN=PC-20141206HRKK
26  USERNAME=Administrator
27  USERPROFILE=C:\Documents and Settings\Administrator
28  windir=C:\WINDOWS
29  _DFX_INSTALL_UNSIGNED_DRIVER=1

WIN10系统

1  ALLUSERSPROFILE=C:\ProgramData
2  APPDATA=C:\Users\w10\AppData\Roaming
3  CommonProgramFiles=C:\Program Files\Common Files
4  COMPUTERNAME=WIN-5VHV9G20U4C
5  ComSpec=C:\Windows\system32\cmd.exe
6  FPS_BROWSER_APP_PROFILE_STRING=Internet Explorer
7  FPS_BROWSER_USER_PROFILE_STRING=Default
8  HOMEDRIVE=C:
9  HOMEPATH=\Users\w10
10  LOCALAPPDATA=C:\Users\w10\AppData\Local
11  LOGONSERVER=\\WIN-5VHV9G20U4C
12  NUMBER_OF_PROCESSORS=2
13  OS=Windows_NT
14  Path=C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\
15  PATHEXT=.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC
16  PROCESSOR_ARCHITECTURE=x86
17  PROCESSOR_IDENTIFIER=x86 Family 6 Model 42 Stepping 7, GenuineIntel
18  PROCESSOR_LEVEL=6
19  PROCESSOR_REVISION=2a07
20  ProgramData=C:\ProgramData
21  ProgramFiles=C:\Program Files
22  PSModulePath=C:\Windows\system32\WindowsPowerShell\v1.0\Modules\
23  PUBLIC=C:\Users\Public
24  SESSIONNAME=Console
25  SystemDrive=C:
26  SystemRoot=C:\Windows
27  TEMP=C:\Users\w10\AppData\Local\Temp
28  TMP=C:\Users\w10\AppData\Local\Temp
29  USERDOMAIN=WIN-5VHV9G20U4C
30  USERDOMAIN_ROAMINGPROFILE=WIN-5VHV9G20U4C
31  USERNAME=w10
32  USERPROFILE=C:\Users\w10
33  windir=C:\Windows
34  __COMPAT_LAYER=DetectorsWin8