C# .NET - Read and use Autocad drawing file

Hi,

i have a task in that i need to read Autocad drawing file first then i have to findout the controls names and properties of each and every control in that drawing in C#.net. It's urgent please can anybody help me.

thanks alot in advance.

Here is a sample code to read autocad file in c# which might provide you the starting point..
http://bytes.com/topic/net/answers/794173-reading-autocad-parameters-c-net