public static bool NativeImageExists(string fileName, FrameworkVersion version, FrameworkArch arch)
{
string assymblyFolder = Path.Combine(Environment.ExpandEnvironmentVariables("%WInDir%"), "assembly");
string nativeImageFileName = Path.GetFileNameWithoutExtension(fileName) + ".ni" + Path.GetExtension(fileName);
string nativeImageFolderName = "NativeImages";
if (FrameworkVersion.NetFX20 == version)
{
nativeImageFolderName += "_v2.0.50727";
}
else if (FrameworkVersion.NetFX40 == version)
{
// version number will keep changing up untill 4.0 RTM
nativeImageFolderName += "_v4.0.*";
}
if (FrameworkArch.x86 == arch)
{
nativeImageFolderName += "_32";
}
else if (FrameworkArch.x64 == arch)
{
nativeImageFolderName += "_64";
}
// search for all directories matching the widcard to suppor 4.0
DirectoryInfo directory = new DirectoryInfo(assymblyFolder);
DirectoryInfo[] nativeImageDirectoryList = directory.GetDirectories(nativeImageFolderName);
if (null == nativeImageDirectoryList || nativeImageDirectoryList.Length < 1)
{
return false;
}
FileInfo[] nativeImageFileList = nativeImageDirectoryList[0].GetFiles(nativeImageFileName, SearchOption.AllDirectories);
if (null == nativeImageFileList || nativeImageFileList.Length < 1)
{
return false;
}
else
{
return true;
}
}
public static bool NativeImageExists(string fileName, FrameworkVersion version, FrameworkArch arch)
{
string assymblyFolder = Path.Combine(Environment.ExpandEnvironmentVariables("%WInDir%"), "assembly");
string nativeImageFileName = Path.GetFileNameWithoutExtension(fileName) + ".ni" + Path.GetExtension(fileName);
string nativeImageFolderName = "NativeImages";
if (FrameworkVersion.NetFX20 == version)
{
nativeImageFolderName += "_v2.0.50727";
}
else if (FrameworkVersion.NetFX40 == version)
{
// version number will keep changing up untill 4.0 RTM
nativeImageFolderName += "_v4.0.*";
}
if (FrameworkArch.x86 == arch)
{
nativeImageFolderName += "_32";
}
else if (FrameworkArch.x64 == arch)
{
nativeImageFolderName += "_64";
}
// search for all directories matching the widcard to suppor 4.0
DirectoryInfo directory = new DirectoryInfo(assymblyFolder);
DirectoryInfo[] nativeImageDirectoryList = directory.GetDirectories(nativeImageFolderName);
if (null == nativeImageDirectoryList || nativeImageDirectoryList.Length < 1)
{
return(false);
}
FileInfo[] nativeImageFileList = nativeImageDirectoryList[0].GetFiles(nativeImageFileName, SearchOption.AllDirectories);
if (null == nativeImageFileList || nativeImageFileList.Length < 1)
{
return(false);
}
else
{
return(true);
}
}
