private static bool SafeGetDefault <T>(string key, out T dest, T def = default(T), bool useCache = false)
{
try
{
XmlRpcValue v = GetParam(key, useCache);
if (v == null || !v.IsEmpty)
{
if (def == null)
{
dest = default(T);
return(false);
}
dest = def;
return(true);
}
if (typeof(T) == typeof(int))
{
dest = (T)(object)v.GetInt();
}
else if (typeof(T) == typeof(string))
{
dest = (T)(object)v.GetString();
}
else if (typeof(T) == typeof(bool))
{
dest = (T)(object)v.GetBool();
}
else if (typeof(T) == typeof(int))
{
dest = (T)(object)v.GetInt();
}
else if (typeof(T) == typeof(XmlRpcValue))
{
dest = (T)(object)v;
}
else
{
// unsupported type
dest = default(T);
return(false);
}
return(true);
}
catch
{
dest = default(T);
return(false);
}
}
