public Vs2017SetupConfig()
{
try
{
// Try to CoCreate the class object.
_setupConfig = new SetupConfiguration();
}
catch (COMException ex) when(ex.HResult == REGDB_E_CLASSNOTREG)
{
// Try to get the class object using app-local call.
var result = GetSetupConfiguration(out _setupConfig, IntPtr.Zero);
if (result < 0)
{
throw new COMException("Failed to get query", result);
}
}
var setupConfig2 = (ISetupConfiguration2)_setupConfig;
var e = setupConfig2.EnumAllInstances();
var helper = (ISetupHelper)_setupConfig;
int fetched;
var instances = new ISetupInstance[1];
do
{
e.Next(1, instances, out fetched);
if (fetched > 0)
{
var instance2 = (ISetupInstance2)instances[0];
var instanceInfo = new VSInstanceInfo
{
Id = instance2.GetInstanceId(),
Name = instance2.GetInstallationName(),
Version = instance2.GetInstallationVersion(),
DispName = instance2.GetDisplayName(),
Description = instance2.GetDescription(),
ResPath = instance2.ResolvePath(),
EnginePath = instance2.GetEnginePath(),
InstalledPath = instance2.GetInstallationPath(),
ProductPath = instance2.GetProductPath()
};
_instanceInfos.Add(instanceInfo);
}
}while (fetched > 0);
}
public Vs2017SetupConfig()
{
try
{
_setupConfig = new SetupConfiguration();
}
catch (Exception ex)
{
throw new Exception($"Cannot create a new SetupConfiguration for Visual Studio", ex);
}
var setupConfig2 = (ISetupConfiguration2)_setupConfig;
var e = setupConfig2.EnumAllInstances();
var helper = (ISetupHelper)_setupConfig;
int fetched;
var instances = new ISetupInstance[1];
do
{
e.Next(1, instances, out fetched);
if (fetched > 0)
{
var instance2 = (ISetupInstance2)instances[0];
var instanceInfo = new VSInstanceInfo
{
Id = instance2.GetInstanceId(),
Name = instance2.GetInstallationName(),
Version = instance2.GetInstallationVersion(),
DispName = instance2.GetDisplayName(),
Description = instance2.GetDescription(),
ResPath = instance2.ResolvePath(),
EnginePath = instance2.GetEnginePath(),
InstalledPath = instance2.GetInstallationPath(),
ProductPath = instance2.GetProductPath()
};
_instanceInfos.Add(instanceInfo);
}
}while (fetched > 0);
}