How to use GetEnvironmentVariable method of Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper class

Best Vstest code snippet using Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariable

UILanguageOverride.cs

Source:UILanguageOverride.cs Github

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...37 }38 private static CultureInfo? GetOverriddenUiLanguage(IEnvironmentVariableHelper environmentVariableHelper)39 {40 // DOTNET_CLI_UI_LANGUAGE=<culture name> is the main way for users to customize the CLI's UI language.41 string? dotnetCliLanguage = environmentVariableHelper.GetEnvironmentVariable(DOTNET_CLI_UI_LANGUAGE);42 if (dotnetCliLanguage != null)43 {44 try45 {46 return new CultureInfo(dotnetCliLanguage);47 }48 catch (CultureNotFoundException) { }49 }50 // VSLANG=<lcid> is set by VS and we respect that as well so that we will respect the VS51 // language preference if we're invoked by VS.52 string? vsLang = environmentVariableHelper.GetEnvironmentVariable(VSLANG);53 if (vsLang != null && int.TryParse(vsLang, out int vsLcid))54 {55 try56 {57 return new CultureInfo(vsLcid);58 }59 catch (ArgumentOutOfRangeException) { }60 catch (CultureNotFoundException) { }61 }62 return null;63 }64 private static void FlowOverrideToChildProcesses(CultureInfo language, IEnvironmentVariableHelper environmentVariableHelper)65 {66 // Do not override any environment variables that are already set as we do not want to clobber a more granular setting with our global setting.67 SetIfNotAlreadySet(DOTNET_CLI_UI_LANGUAGE, language.Name, environmentVariableHelper);68 SetIfNotAlreadySet(VSLANG, language.LCID.ToString(CultureInfo.CurrentCulture), environmentVariableHelper); // for tools following VS guidelines to just work in CLI69 SetIfNotAlreadySet(PreferredUILang, language.Name, environmentVariableHelper); // for C#/VB targets that pass $(PreferredUILang) to compiler70 }71 private static void SetIfNotAlreadySet(string environmentVariableName, string value, IEnvironmentVariableHelper environmentVariableHelper)72 {73 string? currentValue = environmentVariableHelper.GetEnvironmentVariable(environmentVariableName);74 if (currentValue == null)75 {76 environmentVariableHelper.SetEnvironmentVariable(environmentVariableName, value);77 }78 }79}...

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ProcDumpArgsBuilder.cs

Source:ProcDumpArgsBuilder.cs Github

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...30 // -ma: Full dump argument.31 // -f: Filter the exceptions.32 // Filter the first chance exceptions only to those that are most likely to kill the whole process.33 // Fully override parameters to procdump34 var procdumpArgumentsFromEnv = _environmentVariableHelper.GetEnvironmentVariable("VSTEST_DUMP_PROCDUMPARGUMENTS")?.Trim();35 // Useful additional arguments are -n 100, to collect all dumps that you can, or -o to overwrite dump, or -f EXCEPTION_NAME to add exception to filter list36 var procdumpAdditonalArgumentsFromEnv = _environmentVariableHelper.GetEnvironmentVariable("VSTEST_DUMP_PROCDUMPADDITIONALARGUMENTS")?.Trim();37 StringBuilder procDumpArgument = new($"-accepteula -e 1 -g -t {procdumpAdditonalArgumentsFromEnv}");38 if (isFullDump)39 {40 procDumpArgument.Append("-ma ");41 }42 foreach (var exceptionFilter in procDumpExceptionsList)43 {44 procDumpArgument.Append(CultureInfo.InvariantCulture, $"-f {exceptionFilter} ");45 }46 procDumpArgument.Append(CultureInfo.InvariantCulture, $"{processId} {filename}.dmp");47 var argument = procdumpArgumentsFromEnv.IsNullOrWhiteSpace()48 ? procDumpArgument.ToString()49 : $"-accepteula {procdumpArgumentsFromEnv} {processId} {filename}.dmp";50 if (!argument.ToUpperInvariant().Contains("-accepteula".ToUpperInvariant()))...

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EnvironmentVariableHelper.cs

Source:EnvironmentVariableHelper.cs Github

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...5namespace Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers;6internal class EnvironmentVariableHelper : IEnvironmentVariableHelper7{8 /// <inheritdoc />9 public string? GetEnvironmentVariable(string variable)10 => Environment.GetEnvironmentVariable(variable);11 /// <inheritdoc />12 public TEnum GetEnvironmentVariableAsEnum<TEnum>(string variable, TEnum defaultValue = default) where TEnum : struct, Enum13 => Environment.GetEnvironmentVariable(variable) is string value && !string.IsNullOrEmpty(value)14 ? Enum.TryParse<TEnum>(value, out var enumValue) ? enumValue : defaultValue15 : defaultValue;16 /// <inheritdoc />17 public void SetEnvironmentVariable(string variable, string value)18 => Environment.SetEnvironmentVariable(variable, value);19}...

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GetEnvironmentVariable

Using AI Code Generation

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1var path = Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariable("PATH");2Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.SetEnvironmentVariable("PATH",path);3var path = Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariable("PATH");4Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.SetEnvironmentVariable("PATH",path);5var path = Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariable("PATH");6Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.SetEnvironmentVariable("PATH",path);7var path = Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariable("PATH");8Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.SetEnvironmentVariable("PATH",path);9var path = Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariable("PATH");10Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.SetEnvironmentVariable("PATH",path);11var path = Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariable("PATH");12Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.SetEnvironmentVariable("PATH",path);

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GetEnvironmentVariable

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1var value = Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariable("TestVariable");2Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.SetEnvironmentVariable("TestVariable", "TestValue");3var value = Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariable("TestVariable");4Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.SetEnvironmentVariable("TestVariable", "TestValue");5var value = Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariable("TestVariable");6Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.SetEnvironmentVariable("TestVariable", "TestValue");7var value = Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariable("TestVariable");8Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.SetEnvironmentVariable("TestVariable", "TestValue");9var value = Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariable("TestVariable");10Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.SetEnvironmentVariable("TestVariable", "TestValue");11var value = Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariable("TestVariable");

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GetEnvironmentVariable

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1Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.SetEnvironmentVariable("TestVariable", "TestValue");2var value = Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariable("TestVariable");3Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.SetEnvironmentVariable("TestVariable", "TestValue");4var value = Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariable("TestVariable");5Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.SetEnvironmentVariable("TestVariable", "TestValue");6var value = Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariable("TestVariable");7Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.SetEnvironmentVariable("TestVariable", "TestValue");8var value = Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariable("TestVariable");9Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.SetEnvironmentVariable("TestVariable", "TestValue");10var value = Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariable("TestVariable");

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GetEnvironmentVariable

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1using Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8 {9 static void Main(string[] args)10 {11 string value = EnvironmentVariableHelper.GetEnvironmentVariable("Path");12 Console.WriteLine(value);13 Console.ReadLine();14 }15 }16}17using Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers;18using System;19using System.Collections.Generic;20using System.Linq;21using System.Text;22using System.Threading.Tasks;23{24 {25 static void Main(string[] args)26 {27 string value = EnvironmentVariableHelper.GetEnvironmentVariable("Path");28 Console.WriteLine(value);29 Console.ReadLine();30 }31 }32}33using Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers;34using System;35using System.Collections.Generic;36using System.Linq;37using System.Text;38using System.Threading.Tasks;39{40 {41 static void Main(string[] args)42 {43 string value = EnvironmentVariableHelper.GetEnvironmentVariable("Path");44 Console.WriteLine(value);45 Console.ReadLine();46 }47 }48}49using Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers;50using System;51using System.Collections.Generic;52using System.Linq;53using System.Text;54using System.Threading.Tasks;55{56 {57 static void Main(string[] args)58 {59 string value = EnvironmentVariableHelper.GetEnvironmentVariable("Path");60 Console.WriteLine(value);61 Console.ReadLine();62 }63 }64}65using Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers;66using System;67using System.Collections.Generic;68using System.Linq;69using System.Text;70using System.Threading.Tasks;

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GetEnvironmentVariable

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1string value = Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariable("VSTEST_HOST_DEBUG");2Console.WriteLine(value);3Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.SetEnvironmentVariable("VSTEST_HOST_DEBUG", "1");4System.Collections.IDictionary environmentVariables = Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariables();5Console.WriteLine(environmentVariables.Count);6string value = Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariable("VSTEST_HOST_DEBUG");7Console.WriteLine(value);8Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.SetEnvironmentVariable("VSTEST_HOST_DEBUG", "1");9System.Collections.IDictionary environmentVariables = Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariables();10Console.WriteLine(environmentVariables.Count);11string value = Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariable("VSTEST_HOST_DEBUG");12Console.WriteLine(value);13Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.SetEnvironmentVariable("VSTEST_HOST_DEBUG", "1");14System.Collections.IDictionary environmentVariables = Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariables();15Console.WriteLine(environmentVariables.Count);16Console.WriteLine("Path variable is set to {0}", envVar);17Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.SetEnvironmentVariable("Path", "C:\\test");18Console.WriteLine("Path variable is set to {0}", Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariable("Path"));19var envVars = Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariables();20foreach (DictionaryEntry envVar in envVars)21{22 Console.WriteLine("Key = {0}, Value = {1}", envVar.Key, envVar.Value);23}24var envVars = new Dictionary<string, string>();25envVars.Add("Path", "C:\\test");26Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.SetEnvironmentVariables(envVars);27Console.WriteLine("Path variable is set to {0}", Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariable("Path"));28var envVar = Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariable("Path");29Console.WriteLine("Path variable is set to {0}", envVar);30Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.SetEnvironmentVariable("Path", "C:\\test");31Console.WriteLine("Path variable is set to {0}", Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariable("Path"));32var envVars = Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariables();33foreach (DictionaryEntry envVar in envVars)34{35 Console.WriteLine("Key = {0}, Value = {1}", envVar.Key, envVar.Value);36}37var envVars = new Dictionary<string, string>();38envVars.Add("Path", "C:\\

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GetEnvironmentVariable

Using AI Code Generation

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1string value = Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariable("VSTEST_HOST_DEBUG");2Console.WriteLine(value);3Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.SetEnvironmentVariable("VSTEST_HOST_DEBUG", "1");4System.Collections.IDictionary environmentVariables = Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariables();5Console.WriteLine(environmentVariables.Count);6string value = Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariable("VSTEST_HOST_DEBUG");7Console.WriteLine(value);8Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.SetEnvironmentVariable("VSTEST_HOST_DEBUG", "1");9System.Collections.IDictionary environmentVariables = Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariables();10Console.WriteLine(environmentVariables.Count);11string value = Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariable("VSTEST_HOST_DEBUG");12Console.WriteLine(value);13Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.SetEnvironmentVariable("VSTEST_HOST_DEBUG", "1");14System.Collections.IDictionary environmentVariables = Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers.EnvironmentVariableHelper.GetEnvironmentVariables();15Console.WriteLine(environmentVariables.Count);

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GetEnvironmentVariable

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1using Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers;2string value = EnvironmentVariableHelper.GetEnvironmentVariable("variableName");3Console.WriteLine(value);4using Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers;5EnvironmentVariableHelper.SetEnvironmentVariable("variableName","value");6using Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers;7Dictionary<string, string> variables = EnvironmentVariableHelper.GetEnvironmentVariables();8foreach (KeyValuePair<string, string> variable in variables)9{10 Console.WriteLine(variable.Key + " = " + variable.Value);11}12string value = System.Environment.GetEnvironmentVariable("variableName");13Console.WriteLine(value);14System.Environment.SetEnvironmentVariable("variableName", "value");15Dictionary<string, string> variables = System.Environment.GetEnvironmentVariables();16foreach (KeyValuePair<string, string> variable in variables)17{18 Console.WriteLine(variable.Key + " = " + variable.Value);19}20string value = System.Environment.GetEnvironmentVariable("variableName");21Console.WriteLine(value);22System.Environment.SetEnvironmentVariable("variableName", "value");23Dictionary<string, string> variables = System.Environment.GetEnvironmentVariables();24foreach (KeyValuePair<string, string> variable in variables)25{26 Console.WriteLine(variable.Key + " = " + variable.Value);27}

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