byte[] QueryValue(string name, RegistryValueKind valueType)
{
if (this.hKey == null || this.hKey.IsInvalid)
{
return(null);
}
RegistryValueKind type;
uint cb = 0;
int ret = SafeNativeMethods.ClusterRegQueryValue(this.hKey,
name,
out type,
null,
ref cb);
Utilities.Log("ClusterRegQueryValue [" + name + "], returned [" + ret + "]");
if (ret == SafeNativeMethods.ERROR_SUCCESS || ret == SafeNativeMethods.ERROR_MORE_DATA)
{
if (valueType != type)
{
return(null);
}
byte[] buffer = new byte[cb];
ret = SafeNativeMethods.ClusterRegQueryValue(this.hKey,
name,
out type,
buffer,
ref cb);
if (ret == SafeNativeMethods.ERROR_SUCCESS)
{
if (valueType != type)
{
return(null);
}
return(buffer);
}
}
return(null);
}