public static bool FindVSVersion()
{
try
{
SetupConfiguration Setup = new SetupConfiguration();
IEnumSetupInstances Enumerator = Setup.EnumAllInstances();
ISetupInstance[] Instances = new ISetupInstance[1];
for (; ;)
{
int NumFetched;
Enumerator.Next(1, Instances, out NumFetched);
if (NumFetched == 0)
{
break;
}
ISetupInstance2 Instance = (ISetupInstance2)Instances[0];
if ((Instance.GetState() & InstanceState.Local) == InstanceState.Local)
{
string VersionString = Instance.GetDisplayName();
if (VersionString.Contains("19"))
{
return(true);
}
}
}
}
catch
{
}
return(true);
}
private static VisualStudioInstance FillInInstanceData(ISetupInstance2 instance,
int lcid,
Boolean includePackages)
{
VisualStudioInstance result = new VisualStudioInstance()
{
InstanceId = instance.GetInstanceId(),
InstalledVersionNumber = instance.GetInstallationVersion(),
Description = instance.GetDescription(lcid),
DisplayName = instance.GetDisplayName(lcid)
};
// Hides the non-CLS clompliant uint.
var tempState = instance.GetState();
if (tempState == InstanceState.Complete)
{
result.Status = InstanceStatus.Complete;
}
else
{
result.Status = (InstanceStatus)tempState;
}
result.InstallationPath = instance.GetInstallationPath();
ISetupPackageReference prod = instance.GetProduct();
if (prod != null)
{
result.ProductName = prod.GetId();
}
if ((result.Status & InstanceStatus.Local) == InstanceStatus.Local)
{
result.InstallationPath = instance.GetInstallationPath();
}
if (includePackages)
{
ProcessPackages(instance, result);
}
return(result);
}
public VisualStudioInstance(ISetupInstance2 FromInstance)
{
this.Packages = new List <VisualStudioPackage>();
this.Name = FromInstance.GetInstallationName();
this.Path = FromInstance.GetInstallationPath();
this.InstallationVersion = FromInstance.GetInstallationVersion();
this.DisplayName = FromInstance.GetDisplayName();
this.ResolvePath = FromInstance.ResolvePath();
this.InstanceId = FromInstance.GetInstanceId();
this.ProductPath = FromInstance.GetProductPath();
this.State = FromInstance.GetState();
var packages = FromInstance.GetPackages();
foreach (var item in packages)
{
this.Packages.Add(new VisualStudioPackage(item));
}
}
private string GetVS2019Path()
{
try
{
SetupConfiguration setupConfiguration = new SetupConfiguration();
ISetupInstance[] iSetupInstance = new ISetupInstance[1];
IEnumSetupInstances iEnumSetupInstances = setupConfiguration.EnumAllInstances();
while (true)
{
{
int test;
iEnumSetupInstances.Next(1, iSetupInstance, out test);
if (test == 0)
{
break;
}
}
ISetupInstance2 iSetupInstance2 = (ISetupInstance2)iSetupInstance[0];
if ((iSetupInstance2.GetState() & InstanceState.Local) == InstanceState.Local)
{
string InstallationVersion = iSetupInstance2.GetInstallationVersion();
if (!string.IsNullOrEmpty(InstallationVersion))
{
string vs = InstallationVersion.Remove(InstallationVersion.IndexOf('.'));
if (vs == "16")
{
return(iSetupInstance2.GetInstallationPath());
}
}
}
}
}
catch
{
}
throw new Exception("Visual Studio 2019 неустановлена.");
return(null);
}
private static string GetPathOfFirstInstalledVisualStudioInstance()
{
Tuple <Version, string> highestVersion = null;
try
{
IEnumSetupInstances setupInstances = new SetupConfiguration().EnumAllInstances();
ISetupInstance[] instances = new ISetupInstance[1];
for (setupInstances.Next(1, instances, out int fetched); fetched > 0; setupInstances.Next(1, instances, out fetched))
{
ISetupInstance2 instance = (ISetupInstance2)instances.First();
if (instance.GetState() == InstanceState.Complete)
{
string installationPath = instance.GetInstallationPath();
if (!string.IsNullOrWhiteSpace(installationPath) && Version.TryParse(instance.GetInstallationVersion(), out Version version))
{
if (highestVersion == null || version > highestVersion.Item1)
{
highestVersion = new Tuple <Version, string>(version, installationPath);
}
}
}
}
if (highestVersion != null)
{
return(Path.Combine(highestVersion.Item2, "MSBuild", GetMSBuildVersionDirectory($"{highestVersion.Item1.Major}.0"), "Bin"));
}
}
catch
{
// Ignored
}
return(null);
}
private static VSInstance ParseInstance(ISetupInstance2 setupInstance2)
{
VSInstance inst = new VSInstance();
string[] prodParts = setupInstance2.GetProduct().GetId().Split('.');
Array.Reverse(prodParts);
inst["Product"] = prodParts[0];
inst["ID"] = setupInstance2.GetInstanceId();
inst["Name"] = setupInstance2.GetDisplayName(0x1000);
inst["Description"] = setupInstance2.GetDescription(0x1000);
inst["InstallationName"] = setupInstance2.GetInstallationName();
inst["Version"] = setupInstance2.GetInstallationVersion();
inst["State"] = Enum.GetName(typeof(InstanceState), setupInstance2.GetState());
inst["InstallationPath"] = setupInstance2.GetInstallationPath();
inst["IsComplete"] = setupInstance2.IsComplete();
inst["IsLaunchable"] = setupInstance2.IsLaunchable();
inst["Common7ToolsPath"] = inst["InstallationPath"] + @"\Common7\Tools\";
inst["CmdPath"] = inst["Common7ToolsPath"] + "VsDevCmd.bat";
inst["VCAuxiliaryBuildPath"] = inst["InstallationPath"] + @"\VC\Auxiliary\Build\";
inst["VCVarsAllPath"] = inst["VCAuxiliaryBuildPath"] + "vcvarsall.bat";
inst["Win8SDK"] = "";
inst["SDK10Full"] = "";
inst["VisualCppTools"] = "";
Regex trimmer = new Regex(@"\.\d+$");
List <string> packs = new List <String>();
foreach (ISetupPackageReference package in setupInstance2.GetPackages())
{
string id = package.GetId();
string ver = package.GetVersion();
string detail = "{\"id\": \"" + id + "\", \"version\":\"" + ver + "\"}";
packs.Add(" " + detail);
if (id.Contains("Component.MSBuild"))
{
inst["MSBuild"] = detail;
inst["MSBuildVerFull"] = ver;
}
else if (id.Contains("Microsoft.VisualCpp.Tools.Core"))
{
inst["VCTools"] = detail;
inst["VisualCppToolsFullVersion"] = ver;
string majorMinor = trimmer.Replace(trimmer.Replace(ver, ""), "");
inst["VisualCppToolsVersionMinor"] = majorMinor;
inst["VCToolsVersionCode"] = "vc" + majorMinor.Replace(".", "");
}
else if (id.Contains("Microsoft.Windows.81SDK"))
{
if (inst["Win8SDK"].ToString().CompareTo(ver) > 0)
{
continue;
}
inst["Win8SDK"] = ver;
}
else if (id.Contains("Win10SDK_10"))
{
if (inst["SDK10Full"].ToString().CompareTo(ver) > 0)
{
continue;
}
inst["SDK10Full"] = ver;
}
}
packs.Sort();
inst["Packages"] = packs.ToArray();
string[] sdk10Parts = inst["SDK10Full"].ToString().Split('.');
sdk10Parts[sdk10Parts.Length - 1] = "0";
inst["SDK10"] = String.Join(".", sdk10Parts);
inst["SDK"] = inst["SDK10"].ToString() != "0" ? inst["SDK10"] : inst["Win8SDK"];
if (inst.ContainsKey("MSBuildVerFull"))
{
string ver = trimmer.Replace(trimmer.Replace((string)inst["MSBuildVerFull"], ""), "");
inst["MSBuildVer"] = ver;
inst["MSBuildToolsPath"] = inst["InstallationPath"] + @"\MSBuild\" + ver + @"\Bin\";
inst["MSBuildPath"] = inst["MSBuildToolsPath"] + "MSBuild.exe";
}
if (inst.ContainsKey("VCTools"))
{
string ver = trimmer.Replace((string)inst["VisualCppToolsFullVersion"], "");
inst["VisualCppToolsX64"] = inst["InstallationPath"] + @"\VC\Tools\MSVC\" + ver + @"\bin\HostX64\x64\";
inst["VisualCppToolsX64CL"] = inst["VisualCppToolsX64"] + "cl.exe";
inst["VisualCppToolsX86"] = inst["InstallationPath"] + @"\VC\Tools\MSVC\" + ver + @"\bin\HostX86\x86\";
inst["VisualCppToolsX86CL"] = inst["VisualCppToolsX86"] + "cl.exe";
inst["VisualCppTools"] = Is64() ? inst["VisualCppToolsX64"] : inst["VisualCppToolsX86"];
inst["VisualCppToolsCL"] = Is64() ? inst["VisualCppToolsX64CL"] : inst["VisualCppToolsX86CL"];
}
inst["IsVcCompatible"] = inst.JSONBool("SDK") && inst.JSONBool("MSBuild") && inst.JSONBool("VisualCppTools");
return(inst);
}
/// <summary>
/// Gets the installed Visual Studio instances (the first item is the latest version).
/// </summary>
/// <returns>The install locations.</returns>
public static IReadOnlyList <VisualStudioInstance> GetInstances()
{
if (_installDirs == null)
{
_installDirs = new List <VisualStudioInstance>();
if (Environment.OSVersion.Platform == PlatformID.Win32NT)
{
// Visual Studio 2017-2020
List <VisualStudioInstance> preReleaseInstallDirs = null;
try
{
SetupConfiguration setup = new SetupConfiguration();
IEnumSetupInstances enumerator = setup.EnumAllInstances();
ISetupInstance[] instances = new ISetupInstance[1];
while (true)
{
enumerator.Next(1, instances, out int fetchedCount);
if (fetchedCount == 0)
{
break;
}
ISetupInstance2 instance = (ISetupInstance2)instances[0];
if ((instance.GetState() & InstanceState.Local) == InstanceState.Local)
{
VisualStudioVersion version;
string displayName = instance.GetDisplayName();
if (displayName.Contains("2019"))
{
version = VisualStudioVersion.VisualStudio2019;
}
else if (displayName.Contains("2017"))
{
version = VisualStudioVersion.VisualStudio2017;
}
else
{
throw new Exception(string.Format("Unknown Visual Studio installation. Display name: {0}", displayName));
}
var vsInstance = new VisualStudioInstance
{
Version = version,
Path = instance.GetInstallationPath(),
};
if (instance is ISetupInstanceCatalog catalog && catalog.IsPrerelease())
{
if (preReleaseInstallDirs == null)
{
preReleaseInstallDirs = new List <VisualStudioInstance>();
}
preReleaseInstallDirs.Add(vsInstance);
}
else
{
_installDirs.Add(vsInstance);
}
}
}
}
static List <VisualStudioInstallation> GetVisualStudioInstallations()
{
CachedInstalls.Clear();
try
{
SetupConfiguration Setup = new SetupConfiguration();
IEnumSetupInstances Enumerator = Setup.EnumAllInstances();
ISetupInstance[] Instances = new ISetupInstance[1];
for (; ;)
{
int NumFetched;
Enumerator.Next(1, Instances, out NumFetched);
if (NumFetched == 0)
{
break;
}
ISetupInstance2 Instance = (ISetupInstance2)Instances[0];
if ((Instance.GetState() & InstanceState.Local) == InstanceState.Local)
{
string VersionString = Instance.GetInstallationVersion();
string[] Components = VersionString.Split('.');
if (Components.Length == 0)
{
continue;
}
int MajorVersion;
string InstallationPath = Instance.GetInstallationPath();
string DevEnvPath = Path.Combine(InstallationPath, "Common7\\IDE\\devenv.exe");
if (!int.TryParse(Components[0], out MajorVersion) || (MajorVersion != 15 && MajorVersion != 16))
{
continue;
}
if (!File.Exists(DevEnvPath))
{
continue;
}
VisualStudioInstallation Installation = new VisualStudioInstallation()
{
BaseDir = InstallationPath, DevEnvPath = DevEnvPath, MajorVersion = MajorVersion, ROTMoniker = string.Format("!VisualStudio.DTE.{0}.0", MajorVersion)
};
CachedInstalls.Add(Installation);
}
}
}
catch (Exception Ex)
{
MessageBox.Show(string.Format("Exception while finding Visual Studio installations {0}", Ex.Message));
}
// prefer newer versions
CachedInstalls.Sort((A, B) => { return(-A.MajorVersion.CompareTo(B.MajorVersion)); });
return(CachedInstalls);
}