public static Version GetVisualStudioVCRedistVersion(this DevEnv visualVersion)
{
Version version = s_visualStudioVCRedistVersionCache.GetOrAdd(visualVersion, devEnv =>
{
string vsDir = visualVersion.GetVisualStudioDir();
switch (visualVersion)
{
case DevEnv.vs2017:
case DevEnv.vs2019:
string versionString = visualVersion.GetDefaultRedistVersion(); // default fallback
try
{
string toolchainFile = Path.Combine(vsDir, "VC", "Auxiliary", "Build", "Microsoft.VCRedistVersion.default.txt");
if (File.Exists(toolchainFile))
{
using (StreamReader file = new StreamReader(toolchainFile))
versionString = file.ReadLine().Trim();
}
}
catch { }
return(new Version(versionString));
}
throw new ArgumentOutOfRangeException("VS version not recognized " + visualVersion);
});
return(version);
}
public static Version GetVisualStudioVCRedistVersion(this DevEnv visualVersion)
{
Version version = s_visualStudioVCRedistVersionCache.GetOrAdd(visualVersion, devEnv =>
{
string vsDir = visualVersion.GetVisualStudioDir();
string versionString = visualVersion.GetDefaultRedistVersion(); // default fallback
try
{
string toolchainFile = Path.Combine(vsDir, "VC", "Auxiliary", "Build", "Microsoft.VCRedistVersion.default.txt");
if (File.Exists(toolchainFile))
{
using (StreamReader file = new StreamReader(toolchainFile))
versionString = file.ReadLine().Trim();
}
}
catch { }
return(new Version(versionString));
});
return(version);
}