// See comments in UninstallAssembly
public static String QueryAssemblyInfo(String assemblyName, GACVersion gacVersion = GACVersion.Net40)
{
if (assemblyName == null) {
throw new ArgumentException("Invalid name", "assemblyName");
}
var aInfo = new AssemblyInfo();
aInfo.cchBuf = 1024;
// Get a string with the desired length
aInfo.currentAssemblyPath = new String('\0', aInfo.cchBuf);
IAssemblyCache ac = null;
int hr = 0;
switch (gacVersion) {
case GACVersion.Net40:
hr = Utils.CreateAssemblyCache40(out ac, 0);
break;
case GACVersion.Net20:
hr = Utils.CreateAssemblyCache20(out ac, 0);
break;
}
if (hr >= 0) {
hr = ac.QueryAssemblyInfo(0, assemblyName, ref aInfo);
}
if (hr < 0) {
Marshal.ThrowExceptionForHR(hr);
}
return aInfo.currentAssemblyPath;
}
// See comments in UninstallAssembly
public static String QueryAssemblyInfo(String assemblyName)
{
if (assemblyName == null) {
throw new ArgumentException("Invalid name", "assemblyName");
}
AssemblyInfo aInfo = new AssemblyInfo();
aInfo.cchBuf = 1024;
// Get a string with the desired length
aInfo.currentAssemblyPath = new String('\0', aInfo.cchBuf) ;
IAssemblyCache ac = null;
int hr = Utils.CreateAssemblyCache(out ac, 0);
if (hr >= 0) {
hr = ac.QueryAssemblyInfo(0, assemblyName, ref aInfo);
}
if (hr < 0) {
Marshal.ThrowExceptionForHR(hr);
}
return aInfo.currentAssemblyPath;
}
