// If assemblyName is not fully qualified, a random matching may be
public static String QueryAssemblyInfo(String assemblyName)
{
WinApi.ASSEMBLY_INFO assembyInfo = new WinApi.ASSEMBLY_INFO();
assembyInfo.cchBuf = 512;
assembyInfo.currentAssemblyPath = new String('\0',
assembyInfo.cchBuf);
WinApi.IAssemblyCache assemblyCache = null;
// Get IAssemblyCache pointer
int hr = WinApi.CreateAssemblyCache(out assemblyCache, 0);
if (hr == 0)
{
hr = assemblyCache.QueryAssemblyInfo(1, assemblyName, ref assembyInfo);
if (hr != 0)
{
Marshal.ThrowExceptionForHR(hr);
}
}
else
{
Marshal.ThrowExceptionForHR(hr);
}
return(assembyInfo.currentAssemblyPath);
}