static public ArrayList ScanEnvironmentForAssemblies (string env_var, string fallback_path, ForeachDirMethod method)
{
ArrayList assemblies = new ArrayList ();
string path = Environment.GetEnvironmentVariable (env_var);
if (path == null || path == "")
path = fallback_path;
else if (path [path.Length-1] == ':')
path += fallback_path;
Hashtable seen = new Hashtable ();
foreach (string dir in path.Split (':')) {
if (! seen.Contains (dir)) {
foreach (Assembly a in ScanDirectoryForAssemblies (dir)) {
assemblies.Add (a);
if (method != null)
method (a);
}
}
seen [dir] = true;
}
return assemblies;
}
static public ArrayList ScanEnvironmentForAssemblies(string env_var, string fallback_path, ForeachDirMethod method)
{
ArrayList assemblies = new ArrayList();
string path = Environment.GetEnvironmentVariable(env_var);
if (path == null || path == "")
{
path = fallback_path;
}
else if (path [path.Length - 1] == ':')
{
path += fallback_path;
}
Hashtable seen = new Hashtable();
foreach (string dir in path.Split(':'))
{
if (!seen.Contains(dir))
{
foreach (Assembly a in ScanDirectoryForAssemblies(dir))
{
assemblies.Add(a);
if (method != null)
{
method(a);
}
}
}
seen [dir] = true;
}
return(assemblies);
}