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DOTNET_SYSTEM_NET_HTTP_*DOTNET_SYSTEM_GLOBALIZATION_*DOTNET_SYSTEM_GLOBALIZATION_USENLSDOTNET_SYSTEM_NET_SOCKETS_*DOTNET_SYSTEM_NET_DISABLEIPV6DOTNET_SYSTEM_NET_HTTP_USESOCKETSHTTPHANDLER-
DOTNET_RUNNING_IN_CONTAINERããã³DOTNET_RUNNING_IN_CONTAINERS DOTNET_SYSTEM_CONSOLE_ALLOW_ANSI_COLOR_REDIRECTION-
DOTNET_SYSTEM_DIAGNOSTICSããã³é¢é£ãã倿° DOTNET_DiagnosticPortsDOTNET_DefaultDiagnosticPortSuspendDOTNET_EnableDiagnosticsDOTNET_EnableDiagnostics_IPCDOTNET_EnableDiagnostics_DebuggerDOTNET_EnableDiagnostics_Profiler- EventPipe 倿°
.NET ã©ã³ã¿ã€ã ã®æ§æã®è©³çްã«ã€ããŠã¯ãã .NET ã©ã³ã¿ã€ã ã®æ§æèšå®ããåç §ããŠãã ããã
DOTNET_SYSTEM_NET_HTTP_*
ã°ããŒãã« HTTP ç°å¢å€æ°ã®èšå®ã¯ããã€ããããŸãã
DOTNET_SYSTEM_NET_HTTP_ENABLEACTIVITYPROPAGATION- ã°ããŒãã« HTTP èšå®ã®èšºæãã³ãã©ãŒã®ã¢ã¯ãã£ããã£ã®äŒéãæå¹ã«ãããã©ããã瀺ããŸãã
DOTNET_SYSTEM_NET_HTTP_SOCKETSHTTPHANDLER_HTTP2SUPPORT-
falseãŸãã¯0ã«èšå®ãããšãHTTP/2 ã®ãµããŒããç¡å¹ã«ãªããŸããããã¯æ¢å®ã§ã¯æå¹ã«ãªã£ãŠããŸãã
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DOTNET_SYSTEM_NET_HTTP_SOCKETSHTTPHANDLER_HTTP3SUPPORT-
falseãŸãã¯0ã«èšå®ãããšãHTTP/3 ã®ãµããŒããç¡å¹ã«ãªããŸããããã¯æ¢å®ã§æå¹ã«ãªã£ãŠããŸãã
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DOTNET_SYSTEM_NET_HTTP_SOCKETSHTTPHANDLER_HTTP2FLOWCONTROL_DISABLEDYNAMICWINDOWSIZING-
falseãŸãã¯0ã«èšå®ãããšãæ¢å®å€ããªãŒããŒã©ã€ããããHTTP/2 ã®åçãŠã£ã³ã㊠ã¹ã±ãŒãªã³ã° ã¢ã«ãŽãªãºã ãç¡å¹ã«ãªããŸãã
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DOTNET_SYSTEM_NET_HTTP_SOCKETSHTTPHANDLER_FLOWCONTROL_MAXSTREAMWINDOWSIZE- æ¢å®å€ã¯ 16 MB ã§ãã ãªãŒããŒã©ã€ããããå ŽåãHTTP/2 ã¹ããªãŒã åä¿¡ãŠã£ã³ããŠã®æå€§ãµã€ãºã 65,535 ããå°ããããããšã¯ã§ããŸããã
DOTNET_SYSTEM_NET_HTTP_SOCKETSHTTPHANDLER_FLOWCONTROL_STREAMWINDOWSCALETHRESHOLDMULTIPLIER- æ¢å®å€ã¯ 1.0 ã§ãã ãªãŒããŒã©ã€ããããå Žåãå€ã倧ããã»ã©ããŠã£ã³ããŠã¯çããªããŸãããããŠã³ããŒãã¯é ããªããŸãã 0 ããå°ããããããšã¯ã§ããŸããã
DOTNET_SYSTEM_GLOBALIZATION_*
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DOTNET_SYSTEM_GLOBALIZATION_INVARIANT: ã€ã³ããªã¢ã³ã ã¢ãŒãã®èšå®ãåç §ããŠãã ããã -
DOTNET_SYSTEM_GLOBALIZATION_PREDEFINED_CULTURES_ONLY: å®çŸ©æžã¿ã®ã«ã«ãã£ã®ã¿ãèªã¿èŸŒããã©ãããæå®ããŸãã -
DOTNET_SYSTEM_GLOBALIZATION_APPLOCALICU: ã¢ããªããŒã«ã«ã® Unicode ã®åœéã³ã³ããŒãã³ã (ICU) ã䜿çšãããã©ããã瀺ããŸãã 詳现ã«ã€ããŠã¯ããã¢ããªããŒã«ã« ICUããåç §ããŠãã ããã
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<PropertyGroup> <InvariantGlobalization>true</InvariantGlobalization> </PropertyGroup>runtimeconfig.json ãã¡ã€ã«ã§ã¯ã次ã®ããã«ããŸãã
{ "runtimeOptions": { "configProperties": { "System.Globalization.Invariant": true } } }ç°å¢å€æ°ã®å€
DOTNET_SYSTEM_GLOBALIZATION_INVARIANTãtrueãŸãã¯1ã«èšå®ããŸãã
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DOTNET_SYSTEM_GLOBALIZATION_USENLS
ãã㯠Windows ã«ã®ã¿é©çšãããŸãã ã°ããŒããªãŒãŒã·ã§ã³ã§ååœèªãµããŒã (NLS) ã䜿çšããã«ã¯ãDOTNET_SYSTEM_GLOBALIZATION_USENLS ã true ãŸã㯠1 ã«èšå®ããŸãã ããã䜿çšããªãããã«ããã«ã¯ãDOTNET_SYSTEM_GLOBALIZATION_USENLS ã false ãŸã㯠0 ã«èšå®ããŸãã
DOTNET_SYSTEM_NET_SOCKETS_*
ãã®ã»ã¯ã·ã§ã³ã§ã¯ã次㮠2 ã€ã® System.Net.Sockets ç°å¢å€æ°ã«ã€ããŠèª¬æããŸãã
DOTNET_SYSTEM_NET_SOCKETS_INLINE_COMPLETIONSDOTNET_SYSTEM_NET_SOCKETS_THREAD_COUNT
ãœã±ããã®ç¶ç¶ã¯ãã€ãã³ã ã¹ã¬ãããã System.Threading.ThreadPool ã«ãã£ã¹ããããããŸãã ããã«ãããã€ãã³ãåŠçããããã¯ããç¶ç¶ãåé¿ãããŸãã ã€ãã³ã ã¹ã¬ããã§ç¶ç¶ãçŽæ¥å®è¡ã§ããããã«ããã«ã¯ãDOTNET_SYSTEM_NET_SOCKETS_INLINE_COMPLETIONS ã 1 ã«èšå®ããŸãã æ¢å®ã§ã¯ç¡å¹ã«ãªã£ãŠããŸãã
Note
å¿ èŠä»¥äžã«é·æéã«ããã£ãŠ IO ã¹ã¬ããã«ä¿æããããšã«ãªãã³ã¹ãã®ãããäœæ¥ãããå Žåããã®èšå®ã«ããããã©ãŒãã³ã¹ãäœäžããå¯èœæ§ããããŸãã ãã¹ããè¡ãããã®èšå®ã«ããããã©ãŒãã³ã¹ãåäžããããšã確èªããŠãã ããã
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ã«ä¿ã€ããšãã§ããŸãã å®éã®å€§éšåã®ã·ããªãªã§ã¯ããã®ãããªéåžžã«å€§ããªè² è· (1 ç§ãããæ°åäžãã®èŠæ±) ãçããããšã¯ãªããã»ãšãã©ã®å Žåã1 ã€ã®ãããã¥ãŒãµãŒã§ååã§ãã ããããæ¥µç«¯ãªè² è·ãåŠçã§ããããšã確èªããããã«ãDOTNET_SYSTEM_NET_SOCKETS_THREAD_COUNT ã䜿çšããŠèšç®ãããå€ããªãŒããŒã©ã€ãããããšãã§ããŸãã ãªãŒããŒã©ã€ããããŠããªãå Žåã¯ã次ã®å€ã䜿çšãããŸãã
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DOTNET_SYSTEM_NET_SOCKETS_INLINE_COMPLETIONSã1ã§ããå Žåã¯ãEnvironment.ProcessorCount å€ã䜿çšãããŸãã -
DOTNET_SYSTEM_NET_SOCKETS_INLINE_COMPLETIONSã1ã§ãªãå Žåã¯ãRuntimeInformation.ProcessArchitecture ãè©äŸ¡ãããŸãã- Arm ãŸã㯠Arm64 ã®å Žåããšã³ãžã³ãããã®ã³ã¢æ°ã®å€ã
8ã«èšå®ããããã以å€ã®å Žåã¯30ãšãªããŸãã
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1ããŸãã¯ãšã³ãžã³ãããã®ã³ã¢æ°ãè¶ ãã Environment.ProcessorCount ãšãªããŸãã
DOTNET_SYSTEM_NET_DISABLEIPV6
ã€ã³ã¿ãŒããã ãããã³ã« ããŒãžã§ã³ 6 (IPv6) ãç¡å¹ã«ãªã£ãŠãããã©ããã倿ããã®ã«åœ¹ç«ã¡ãŸãã
true ãŸã㯠1 ã«èšå®ãããšãSystem.AppContext ã§ç¹ã«æå®ãããŠããªãéããIPv6 ã¯ç¡å¹ã«ãªããŸãã
DOTNET_SYSTEM_NET_HTTP_USESOCKETSHTTPHANDLER
次ã®ããããã®ã¡ã«ããºã ã䜿ã£ãŠãå€ã HttpClientHandler ã䜿çšããããã«ããã»ã¹ãæ§æã§ããŸãã
ã³ãŒããããAppContext ã¯ã©ã¹ã䜿çšããŸãã
AppContext.SetSwitch("System.Net.Http.UseSocketsHttpHandler", false);
AppContext ã¹ã€ããã¯ãconfig ãã¡ã€ã«ã§èšå®ããããšãã§ããŸãã ã¹ã€ããã®æ§æã«ã€ããŠè©³ããã¯ããã©ã€ãã©ãª ã³ã³ã·ã¥ãŒããŒåã AppContextããåç
§ããŠãã ããã
ç°å¢å€æ° DOTNET_SYSTEM_NET_HTTP_USESOCKETSHTTPHANDLER ã䜿çšããŠåãããšãå®çŸã§ããŸãã ãªããã¢ãŠãããã«ã¯ãå€ã false ãŸã㯠0 ã«èšå®ããŸãã
Note
.NET 5 以éã§ã¯ãHttpClientHandler ã䜿çšããããã®ãã®èšå®ã¯äœ¿çšã§ããªããªããŸããã
DOTNET_RUNNING_IN_CONTAINER ãš DOTNET_RUNNING_IN_CONTAINERS
å ¬åŒã® .NET ã€ã¡ãŒãž (Windows ããã³ Linux) ã§ã¯æ¢ç¥ã®ç°å¢å€æ°ãèšå®ãããŸãã
DOTNET_RUNNING_IN_CONTAINERDOTNET_RUNNING_IN_CONTAINERS
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DOTNET_SYSTEM_CONSOLE_ALLOW_ANSI_COLOR_REDIRECTION
Console.IsOutputRedirected ã true ã§ããå Žåã¯ãDOTNET_SYSTEM_CONSOLE_ALLOW_ANSI_COLOR_REDIRECTION ã 1 ãŸã㯠true ã«èšå®ããããšã«ãã£ãŠãANSI ã«ã©ãŒ ã³ãŒããåºåã§ããŸãã
DOTNET_SYSTEM_DIAGNOSTICS ããã³é¢é£ãã倿°
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DOTNET_SYSTEM_DIAGNOSTICS_DEFAULTACTIVITYIDFORMATISHIERARCHIAL:1ãŸãã¯trueãããšãæ¢å®ã® ã¢ã¯ãã£ãã㣠ID 圢åŒã¯é局圢åŒã«ãªããŸãã -
DOTNET_SYSTEM_RUNTIME_CACHING_TRACING: ãããã°ãšããŠå®è¡ãããšããããtrueããããšãã«ãã¬ãŒã¹ãæå¹ã«ããããšãã§ããŸãã
DOTNET_DiagnosticPorts
蚺æããŒã«ã .NET ã©ã³ã¿ã€ã ãšéä¿¡ã§ãã代æ¿ãšã³ããã€ã³ããæ§æããŸãã 詳现ã«ã€ããŠã¯ã蚺æããŒãã®ããã¥ã¡ã³ããåç §ããŠãã ããã
DOTNET_DefaultDiagnosticPortSuspend
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DOTNET_EnableDiagnostics
0 ã«èšå®ãããšã蚺æããŒããä»ãããããã°ããããã¡ã€ã«ããã®ä»ã®èšºæã¯ç¡å¹ã«ãªããŸãããŸããä»ã®èšºæèšå®ã§ãªãŒããŒã©ã€ãããããšã¯ã§ããŸããã æ¢å®å€ã¯ 1 ã§ãã
DOTNET_EnableDiagnostics_IPC
.NET 8 以éã§ã¯ã0 ã«èšå®ãããšã蚺æããŒãã¯ç¡å¹ã«ãªããŸãããŸããä»ã®èšºæèšå®ã§ãªãŒããŒã©ã€ãããããšã¯ã§ããŸããã æ¢å®å€ã¯ 1 ã§ãã
DOTNET_EnableDiagnostics_Debugger
.NET 8 以éã§ã¯ã0 ã«èšå®ãããšããããã°ã¯ç¡å¹ã«ãªããŸãããŸããä»ã®èšºæèšå®ã§ãªãŒããŒã©ã€ãããããšã¯ã§ããŸããã æ¢å®å€ã¯ 1 ã§ãã
DOTNET_EnableDiagnostics_Profiler
.NET 8 以éã§ã¯ã0 ã«èšå®ãããšããããã¡ã€ã«ã¯ç¡å¹ã«ãªããŸãããŸããä»ã®èšºæèšå®ã§ãªãŒããŒã©ã€ãããããšã¯ã§ããŸããã æ¢å®å€ã¯ 1 ã§ãã
EventPipe 倿°
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DOTNET_EnableEventPipe:1ã«èšå®ãããšãEventPipe ãä»ãããã¬ãŒã¹ãæå¹ã«ãªããŸãã -
DOTNET_EventPipeOutputPath: ãã¬ãŒã¹ãæžã蟌ãŸããåºåãã¹ã -
DOTNET_EventPipeOutputStreaming:1ã«èšå®ãããšãã¢ããªã®å®è¡äžã«åºåãã¡ã€ã«ãžã®ã¹ããªãŒãã³ã°ãæå¹ã«ãªããŸãã æ¢å®ã§ã¯ããã¬ãŒã¹æ å ±ã¯åŸªç°ãããã¡ãŒã«èç©ãããã³ã³ãã³ãã¯ã¢ããªã®ã·ã£ããããŠã³æã«æžã蟌ãŸããŸãã
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DOTNET_NEW_PREFERRED_LANG-
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.NET ã©ã³ã¿ã€ã ãæ¢å®ã®å Žæã«ã€ã³ã¹ããŒã«ãããŠããªãå Žåããã®å Žæãæå®ããŸãã Windows äžã®æ¢å®ã®å Žæã¯ C:\Program Files\dotnet ã§ãã macOS äžã®æ¢å®ã®å Žæã¯ /usr/local/share/dotnet ã§ãã arm64 OS äžã® x64 ã©ã³ã¿ã€ã ã®æ¢å®ã®å Žæã¯ x64 ãµããã©ã«ããŒã®äžã«ãããŸã (ãã®ãããwindows ã§ã¯ C:\Program Files\dotnet\x64 ãmacOS ã§ã¯ /usr/local/share/dotnet/x64 ã Linux ã®æ¢å®ã®å Žæã¯ããã£ã¹ããªãã¥ãŒã·ã§ã³ãšã€ã³ã¹ããŒã«ã®æ¹æ³ã«ãã£ãŠç°ãªããŸãã Ubuntu 22.04 ã®æ¢å®ã®å Žæã¯ ã /usr/share/dotnet (packages.microsoft.com ããã€ã³ã¹ããŒã«ãããŠããå Žå) ãŸã㯠/usr/lib/dotnet (Jammy ãã£ãŒãããã€ã³ã¹ããŒã«ãããŠããå Žå) ã§ãã 詳现ã«ã€ããŠã¯ã次ã®ãªãœãŒã¹ãåç
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DOTNET_ROOTã
DOTNET_HOST_PATH
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Visual Studio 2026 以éã Visual Studio ã® MSBuild ã§ã¯ã.NET SDK ãããžã§ã¯ãã®ãã¹ãŠã®ãã«ãã«å¯Ÿã㊠DOTNET_HOST_PATH ã確å®ã«èšå®ãããŸãã æå€§éã®äžè²«æ§ãåŸãããã«ããã«ããçæããã®ãš åã dotnet ãã€ã㪠ã䜿çšãããã¹ãŠã® MSBuild ããŒã«ãšããžãã¯ã¯ã DOTNET_HOST_PATH ã«äŸåãã倿°ãååšããªãå Žåã¯èšºæ (èŠåãŸãã¯ãšã©ãŒ) ã®åºåãæ€èšããå¿
èŠããããŸãã
Note
DOTNET_HOST_PATH ã¯ã dotnet ãã¹ããæ€çŽ¢ããããã®äžè¬çãªãœãªã¥ãŒã·ã§ã³ã§ã¯ãããŸããã ããã¯ã.NET SDK ãŸã㯠MSBuild ã«ãã£ãŠåŒã³åºããããã€ããªãšããŒã«ã§ã®ã¿äœ¿çšããããšãç®çãšããŠããŸãã
DOTNET_LAUNCH_PROFILE
dotnet run ã³ãã³ãã¯ããã®å€æ°ãéžæããèµ·åãããã¡ã€ã«ã«èšå®ããŸãã
次㮠launchSettings.json ãã¡ã€ã«
{
"profiles": {
"First": {
"commandName": "Project",
},
"Second": {
"commandName": "Project",
}
}
}
ããã³æ¬¡ã® Program.cs ãäžãããããš
var value = Environment.GetEnvironmentVariable("DOTNET_LAUNCH_PROFILE");
Console.WriteLine($"DOTNET_LAUNCH_PROFILE={value}");
以äžã®ã·ããªãªã§ã¯ã瀺ãããŠãããšããã®åºåãçæãããŸãã
èµ·åãããã¡ã€ã«ãæå®ããååšãã
$ dotnet run --launch-profile First DOTNET_LAUNCH_PROFILE=Firstèµ·åãããã¡ã€ã«ãæå®ããããæåã®èµ·åãããã¡ã€ã«ãéžæããã
$ dotnet run DOTNET_LAUNCH_PROFILE=Firstèµ·åãããã¡ã€ã«ãæå®ãããããååšããªã
$ dotnet run --launch-profile Third The launch profile "Third" could not be applied. A launch profile with the name 'Third' doesn't exist. DOTNET_LAUNCH_PROFILE=ãããã¡ã€ã«ãªãã§èµ·åãã
$ dotnet run --no-launch-profile DOTNET_LAUNCH_PROFILE=
NUGET_PACKAGES
ã°ããŒãã« ããã±ãŒãž ãã©ã«ããŒã èšå®ãããŠããªãå Žåã¯ãæ¢å®ã§ ~/.nuget/packages (Unix ã®å Žå) ãŸã㯠%userprofile%\.nuget\packages (Windows ã®å Žå) ã«ãªããŸãã
DOTNET_SERVICING
ã©ã³ã¿ã€ã ã®èªã¿èŸŒã¿æã«å ±æãã¹ãã§äœ¿çšãããµãŒãã¹ ã€ã³ããã¯ã¹ã®å Žæãæå®ããŸãã
DOTNET_NOLOGO
æåã®å®è¡æã« .NET ã®ãŠã§ã«ã«ã ããã³ãã¬ã¡ã㪠ã¡ãã»ãŒãžã衚瀺ãããã©ãããæå®ããŸãã
true ã«èšå®ãããšããããã®ã¡ãã»ãŒãžã¯è¡šç€ºãããŸãã (å€ trueã1ããŸã㯠yes ãåãå
¥ããããŸã)ãfalse ã«èšå®ãããšããããèš±å¯ãããŸã (å€ falseã0ããŸã㯠no ãåãå
¥ããããŸã)ã èšå®ããªãå Žåãæ¢å®å€ã¯ false ã§ãããæåã®å®è¡æã«ã¡ãã»ãŒãžã衚瀺ãããŸãã ãã®ãã©ã°ã¯ãã¬ã¡ããªã«ã¯åœ±é¿ããŸãã (ãã¬ã¡ããªã®éä¿¡ã®ãªããã¢ãŠãã«ã€ããŠã¯ããDOTNET_CLI_TELEMETRY_OPTOUTããåç
§)ã
DOTNET_CLI_PERF_LOG
çŸåšã® CLI ã»ãã·ã§ã³ã«é¢ããããã©ãŒãã³ã¹ã®è©³çްããã°ã«èšé²ãããã©ãããæå®ããŸãã
1ãtrueããŸã㯠yes ã«èšå®ãããŠããå Žåã¯æå¹ã«ãªããŸãã ããã¯ãæ¢å®ã§ã¯ç¡å¹ã«ãªã£ãŠããŸãã
DOTNET_CLI_ENABLEAOT
.NET SDK ããã€ãã£ã (äºåã³ã³ãã€ã«æžã¿) CLI ã³ãã³ãåŠçé«éãã¹ã䜿çšãããã©ãããæå®ããŸãã æå¹ã«ãããšãäžè¬çãªã³ãã³ã (ã³ãã³ã ã©ã€ã³è§£æã dotnet --versionã dotnet --infoãªã©) ããã€ãã£ã ãšã³ã㪠ãã€ã³ãã«ãã£ãŠåŠçãããèµ·åãé«éåãããé«éãã¹ã§åŠçãããªããã®ã¯ãã¹ãŠãããŒãžã CLI ã«ééçã«ãã©ãŒã«ããã¯ããŸãã
ãã®å€æ°ãèšå®ããŠãé«éãã¹ãæç€ºçã«å¶åŸ¡ããŸãã
- ãããæå¹ã«ããã«ã¯ã倿°ã
trueã1ãyesããŸãã¯onã«èšå®ããŸãã - ãããç¡å¹ã«ããŠããã¹ãŠã®åŒã³åºãããããŒãžã CLI ã«ã«ãŒãã£ã³ã°ããã«ã¯ã倿°ã
falseã0ãnoããŸãã¯offã«èšå®ããŸãã
Note
.NET 11 以éã§ã¯ããã®é«éãã¹ã¯ãã¹ãŠã®ãã©ãããã©ãŒã ã§æ¢å®ã§æå¹ã«ãªã£ãŠããŸã (true)ã ãããç¡å¹ã«ããã«ã¯ã倿°ã falseã 0ã noããŸã㯠offã«èšå®ããŸãã
DOTNET_GENERATE_ASPNET_CERTIFICATE
ASP.NET Core èšŒææžãçæãããã©ãããæå®ããŸãã æ¢å®å€ã¯ true ã§ãããããã¯ããã®ç°å¢å€æ°ã 0ãfalseããŸã㯠no ã«èšå®ããããšã«ãã£ãŠããªãŒããŒã©ã€ãã§ããŸãã
DOTNET_ADD_GLOBAL_TOOLS_TO_PATH
PATH ç°å¢å€æ°ã«ã°ããŒãã« ããŒã«ã远å ãããã©ãããæå®ããŸãã æ¢å®å€ã¯ãtrue ã§ãã ã°ããŒãã« ããŒã«ããã¹ã«è¿œå ããªãããã«ããã«ã¯ã0ãfalseããŸã㯠no ã«èšå®ããŸãã
DOTNET_CLI_TELEMETRY_OPTOUT
.NET ããŒã«ã®äœ¿çšã«é¢ããããŒã¿ãåéããMicrosoft ã«éä¿¡ãããã©ãããæå®ããŸãã
true ã«èšå®ãããšãã¬ã¡ããªæ©èœãç¡å¹ã«ãªããŸã (æå®ã§ããå€ã¯ trueã1ããŸã㯠yes ã§ã)ã ãã以å€ã®å Žåã¯ããã¬ã¡ããªæ©èœã«ãªããã€ã³ããããã« false ã«èšå®ããŸã (å€ falseã 0ããŸãã¯åãå
¥ãããã no )ã èšå®ãããŠããªãå Žåãæ¢å®ã§ false ã«ãªãããã¬ã¡ããªæ©èœã¯ã¢ã¯ãã£ãã«ãªããŸãã
DOTNET_SKIP_FIRST_TIME_EXPERIENCE
DOTNET_SKIP_FIRST_TIME_EXPERIENCE ã true ã«èšå®ãããŠããå ŽåãNuGetFallbackFolder ã¯ãã£ã¹ã¯ã«å±éããããçããŠã§ã«ã«ã ã¡ãã»ãŒãžãšãã¬ã¡ããªéç¥ã衚瀺ãããŸãã
Note
ãã®ç°å¢å€æ°ã¯ã.NET Core 3.0 以éã§ã¯ãµããŒããããªããªããŸããã
代ããã« DOTNET_NOLOGO ã䜿çšããŸãã
DOTNET_MULTILEVEL_LOOKUP
.NET ã©ã³ã¿ã€ã ãå
±æãã¬ãŒã ã¯ãŒã¯ããŸã㯠SDK ãã°ããŒãã«ãªå Žæãã解決ããããã©ãããæå®ããŸãã èšå®ãããŠããªãå Žåãæ¢å®å€ã¯ 1 (è«ç true) ã§ãã ã°ããŒãã«ãªå Žæãã解決ããã.NET ã€ã³ã¹ããŒã«ãåé¢ããã«ã¯ãå€ã 0 (è«ç false) ã«èšå®ããŸãã è€æ°ã¬ãã«ã®ã«ãã¯ã¢ããã®è©³çްã«ã€ããŠã¯ããMulti-level SharedFX Lookupã (è€æ°ã¬ãã«ã® SharedFX ã«ãã¯ã¢ãã) ãåç
§ããŠãã ããã
Note
ãã®ç°å¢å€æ°ã¯ã.NET 6 以åã®ããŒãžã§ã³ã察象ãšããã¢ããªã±ãŒã·ã§ã³ã«ã®ã¿é©çšãããŸãã .NET 7 以éã§ã¯ã.NET 㯠1 ã€ã®å Žæã«ãããã¬ãŒã ã¯ãŒã¯ã®ã¿ãæ€çŽ¢ããŸãã 詳现ã«ã€ããŠã¯ããè€æ°ã¬ãã«ã®æ€çŽ¢ã®ç¡å¹åããåç §ããŠãã ããã
DOTNET_ROLL_FORWARD
ããŒã« ãã©ã¯ãŒãåäœã決å®ããŸãã 詳现ã«ã€ããŠã¯ã--roll-forward ã³ãã³ãã® dotnet ãªãã·ã§ã³ãåç
§ããŠãã ããã
DOTNET_ROLL_FORWARD_TO_PRERELEASE
1 (æå¹) ã«èšå®ããå Žåã¯ããªãªãŒã¹ ããŒãžã§ã³ãããã¬ãªãªãŒã¹ ããŒãžã§ã³ãžã®ããŒã« ãã©ã¯ãŒããæå¹ã«ãªããŸãã æ¢å® (0 - ç¡å¹) ã§ã¯ã.NET ã©ã³ã¿ã€ã ã®ãªãªãŒã¹ ããŒãžã§ã³ãèŠæ±ããããšããã€ã³ã¹ããŒã«ãããŠãããªãªãŒã¹ ããŒãžã§ã³ã®ã¿ãããŒã« ãã©ã¯ãŒãã«ãã£ãŠèæ
®ãããŸãã
詳现ã«ã€ããŠã¯ã--roll-forward ã³ãã³ãã® dotnet ãªãã·ã§ã³ãåç
§ããŠãã ããã
DOTNET_CLI_FORCE_UTF8_ENCODING
UTF-8 ãå®å šã«ãµããŒãããŠããªãå€ãããŒãžã§ã³ã®Windows 10 ã§ããã³ã³ãœãŒã«ã§ UTF-8 ãšã³ã³ãŒãã匷å¶çã«äœ¿çšããŸãã 詳ããã¯ãSDK ã§å®äºåŸã«ã³ã³ãœãŒã« ãšã³ã³ãŒãã倿Žãããªããªã£ã ãåç §ããŠãã ããã
DOTNET_CLI_UI_LANGUAGE
en-us ãªã©ã®ãã±ãŒã«å€ã䜿çšããŠãCLI UI ã®èšèªãèšå®ããŸãã ãµããŒããããŠããå€ã¯ãVisual Studio ã®å Žåãšåãã§ãã 詳现ã«ã€ããŠã¯ãVisual Studio ã®ã€ã³ã¹ããŒã« ããã¥ã¡ã³ãã®ã€ã³ã¹ããŒã©ãŒã®èšèªã倿Žããæ¹æ³ã«é¢ããã»ã¯ã·ã§ã³ãåç
§ããŠãã ããã .NET ãªãœãŒã¹ ãããŒãžã£ãŒã®èŠåãé©çšããããããå®å
šäžèŽãéžæããå¿
èŠã¯ãããŸãããCultureInfo ããªãŒã§åå«ãéžæããããšãã§ããŸãã ããšãã°ãfr-CA ã«èšå®ãããšãCLI ã«ãã£ãŠ fr ã®ç¿»èš³ãæ€çŽ¢ããã䜿çšãããŸãã ãµããŒããããŠããªãèšèªã«èšå®ãããšãCLI ã¯è±èªã«ãã©ãŒã«ããã¯ããŸãã
DOTNET_DISABLE_GUI_ERRORS
GUI 察å¿ã®çæãããå®è¡å¯èœãã¡ã€ã«ã®å Žåãéåžžã¯ç¹å®ã®ã¯ã©ã¹ã®ãšã©ãŒã«å¯ŸããŠè¡šç€ºããããã€ã¢ãã° ãããã¢ãããç¡å¹ã«ãªããŸãã ãã®å Žåãstderr ã«ã®ã¿æžã蟌ãŸããçµäºããŸãã
DOTNET_ADDITIONAL_DEPS
CLI ãªãã·ã§ã³ --additional-deps ã«çžåœããŸãã
DOTNET_RUNTIME_ID
æ€åºããã RID ããªãŒããŒã©ã€ãããŸãã
DOTNET_SHARED_STORE
ã¢ã»ã³ããªã®è§£æ±ºããã©ãŒã«ããã¯ãã "å ±æã¹ãã¢" ã®å Žæã
DOTNET_STARTUP_HOOKS
ã¹ã¿ãŒãã¢ãã ããã¯ãèªã¿èŸŒã¿ãå®è¡ããã¢ã»ã³ããªã®äžèЧã
DOTNET_BUNDLE_EXTRACT_BASE_DIR
åäžãã¡ã€ã« ã¢ããªã±ãŒã·ã§ã³ãå®è¡åã«æœåºããããã£ã¬ã¯ããªãæå®ããŸãã
詳现ã«ã€ããŠã¯ããåäžãã¡ã€ã«ã®å®è¡å¯èœãã¡ã€ã«ããåç §ããŠãã ããã
DOTNET_CLI_HOME
.NET CLI ã³ãã³ãã®ãµããŒã ãã¡ã€ã«ã®æžã蟌ã¿å ãšãªãå Žæãæå®ããŸãã äŸãã°æ¬¡ãæããããŸãã
- ã¯ãŒã¯ããŒã ããã¯ããããã§ã¹ããããã³ãã®ä»ã®ãµããŒã ããŒã¿ã®ãŠãŒã¶ãŒãæžã蟌ã¿å¯èœãªãã¹ã
- .NET CLI ã®ååå®è¡æã®ç§»è¡ãšéç¥ãšã¯ã¹ããªãšã³ã¹ã®åŽé¢ã瀺ãæåã®å®è¡ sentinel/lock ãã¡ã€ã«ã
- æ¢å®ã® .NET ããŒã«ã« ããŒã«ã®ã€ã³ã¹ããŒã«å Žæã
DOTNET_CLI_CONTEXT_*
-
DOTNET_CLI_CONTEXT_VERBOSE: 詳现ã³ã³ããã¹ããæå¹ã«ããã«ã¯ãtrueã«èšå®ããŸãã -
DOTNET_CLI_CONTEXT_ANSI_PASS_THRU: ANSI ãã¹ã¹ã«ãŒãæå¹ã«ããã«ã¯ãtrueã«èšå®ããŸãã
DOTNET_CLI_WORKLOAD_UPDATE_NOTIFY_DISABLE
ã¯ãŒã¯ããŒãã®åºåãããã§ã¹ãã®ããã¯ã°ã©ãŠã³ã ããŠã³ããŒããç¡å¹ã«ããŸãã æ¢å®å€ã¯ false (ç¡å¹ã§ãªã) ã§ãã
true ã«èšå®ãããšãããŠã³ããŒãã¯ç¡å¹ã«ãªããŸãã 詳现ã«ã€ããŠã¯ããåºåãããã§ã¹ãããåç
§ããŠãã ããã
DOTNET_CLI_WORKLOAD_UPDATE_NOTIFY_INTERVAL_HOURS
ã¯ãŒã¯ããŒãã®åºåãããã§ã¹ãã®ããã¯ã°ã©ãŠã³ã ããŠã³ããŒãéã®æå°æéæ°ãæå®ããŸãã æ¢å®å€ã¯ 24 ã§ã1 æ¥ã« 1 å以äžã®é »åºŠã§ãã 詳现ã«ã€ããŠã¯ããåºåãããã§ã¹ãããåç
§ããŠãã ããã
DOTNET_SDK_VULNERABILITY_CHECK_DISABLE
ãªããã€ã³ SDK ã®è匱æ§ãæå¹æéçµäºãããã³æ©èœãã³ãã®äžæ¢ãã§ãã¯ãç¡å¹ã«ããŸãã
trueã«èšå®ãããšã.NET CLI ã¯ããã¯ã°ã©ãŠã³ãã§ããŒã«ã« SDK ãªãªãŒã¹ ã¡ã¿ããŒã¿ ãã£ãã·ã¥ãæŽæ°ãããMSBuild ãã§ãã¯ã§ã¯NETSDK1238ãNETSDK1239ããŸãã¯NETSDK1240ãåºåããŸããã æ¢å®å€ã¯ãfalse ã§ãã ãã®ãã§ãã¯ã¯ã CheckSdkVulnerabilities MSBuild ããããã£ã䜿çšããŠãããžã§ã¯ã ã¬ãã«ã§ããªããã€ã³ãããŸãã
DOTNET_SDK_VULNERABILITY_CHECK_INTERVAL_HOURS
SDK ã®è匱æ§ãæå¹æéã®çµäºãããã³æ©èœãã³ãã®äžæ¢ãã§ãã¯ã«ãã£ãŠäœ¿çšããã SDK ãªãªãŒã¹ ã¡ã¿ããŒã¿ ãã£ãã·ã¥ã®ããã¯ã°ã©ãŠã³ãæŽæ°ã®éã®æå°æéæ°ãæå®ããŸãã æ¢å®å€ã¯ã24 ã§ãã
DOTNET_SKIP_WORKLOAD_INTEGRITY_CHECK
ååå®è¡æã«ã¯ãŒã¯ããŒãæŽåæ§ãã§ãã¯ãã¹ããããããã©ãããæå®ããŸãã æŽåæ§ãã§ãã¯ã«ããã以åã®æ©èœãã³ãã®ã¯ãŒã¯ããŒãã«çŸåšã€ã³ã¹ããŒã«ãããŠãã SDK ããã¢ã¯ã»ã¹ã§ããããã«ãªããŸãã ãã§ãã¯ãã¹ãããããã«ã¯ãå€ã trueã 1ããŸã㯠yes ã«èšå®ããŸãã æ¢å®å€ã¯ false ã§ããã€ãŸããæŽåæ§ãã§ãã¯ãå®è¡ãããŸãã
DOTNET_TOOLS_ALLOW_MANIFEST_IN_ROOT
.NET SDK ããŒã«ã« ããŒã«ã§ãWindows äžã®ã«ãŒã ãã©ã«ããŒå
ã®ããŒã« ãããã§ã¹ã ãã¡ã€ã«ãæ€çŽ¢ãããã©ãããæå®ããŸãã æ¢å®å€ã¯ãfalse ã§ãã
DOTNET_HOST_TRACE
dotnet.exeãhostfxrãhostpolicy ãªã©ã®ãã¹ãã£ã³ã° ã³ã³ããŒãã³ãããã®èšºæãã¬ãŒã¹ãå¶åŸ¡ããŸãã
Note
.NET 10 ããåã¯ãCOREHOST_ã®ä»£ããã« DOTNET_HOST_ ãã¬ãã£ãã¯ã¹ã䜿çšãããŠããŸãã (ããšãã°ãCOREHOST_TRACE)ã æ©èœãšå€ã¯åããŸãŸã§ãã
DOTNET_HOST_TRACE=[0/1]- æ¢å®å€ã¯0- ãã¬ãŒã¹ãç¡å¹ã§ãã1ã«èšå®ãããšã蚺æãã¬ãŒã¹ãæå¹ã«ãªããŸããDOTNET_HOST_TRACEFILE=<file path>-DOTNET_HOST_TRACE=1ãèšå®ããŠãã¬ãŒã¹ãæå¹ã«ãªã£ãŠããå Žåã«ã®ã¿æå¹ã«ãªããŸãã èšå®ãããšãæå®ããããã¡ã€ã«ã«ãã¬ãŒã¹æ å ±ãæžã蟌ãŸããŸãããã以å€ã®å Žåããã¬ãŒã¹æ å ±ã¯stderrã«æžã蟌ãŸããŸããDOTNET_HOST_TRACE_VERBOSITY=[1/2/3/4]- æ¢å®å€ã¯4ã§ãã ãã®èšå®ã¯ãDOTNET_HOST_TRACE=1ã«ãã£ãŠãã¬ãŒã¹ãæå¹ã«ãªã£ãŠããå Žåã«ã®ã¿äœ¿çšãããŸãã-
4- ãã¹ãŠã®ãã¬ãŒã¹æ å ±ãæžã蟌ãŸããŸã -
3- æ å ±ã¡ãã»ãŒãžãèŠåã¡ãã»ãŒãžãããã³ãšã©ãŒ ã¡ãã»ãŒãžã®ã¿ãæžã蟌ãŸããŸã -
2- èŠåã¡ãã»ãŒãžãšãšã©ãŒ ã¡ãã»ãŒãžã®ã¿ãæžã蟌ãŸããŸã -
1- ãšã©ãŒ ã¡ãã»ãŒãžã®ã¿ãæžã蟌ãŸããŸã
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ã¢ããªã±ãŒã·ã§ã³ã®èµ·åã«é¢ãã詳现ãªãã¬ãŒã¹æ
å ±ãååŸããäžè¬çãªæ¹æ³ã¯ã DOTNET_HOST_TRACE=1 ãš DOTNET_HOST_TRACEFILE=host_trace.txt ãèšå®ããŠãããã¢ããªã±ãŒã·ã§ã³ãå®è¡ããããšã§ãã 詳现æ
å ±ãå«ãæ°ãããã¡ã€ã« host_trace.txt ãçŸåšã®ãã£ã¬ã¯ããªã«äœæãããŸãã
SuppressNETCoreSdkPreviewMessage
true ã«èšå®ãããšããã¬ãã¥ãŒ SDK ã䜿çšããŠããå Žåã« dotnet ãåŒã³åºããŠãèŠåã衚瀺ãããŸããã
.NET CLI ã§ MSBuild ãæ§æãã
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