Hi All, I have created a interface class for threads using Pthreads for Linux plateform. In the class i have kept the run function as pure virtual function so by inheriting this class fuction can be redefined by the class. but the problem is in create function where I am calling pthread_create function, where it requires the service function used by thread. I am not very much sure How Can I do this correctly. If any Idea let me know. Thanks and regards Atul Sharma