title: How to use win32 CreateProcess function to wait until the child done to write to file
body: <p>Hello 
  im not win32 programmer and its all new to me.
  i like to open process from my parent win32 application ( ok this is i know how to do)
  the child process then write to text file and close it self . how can i detect in the parent application that the child application done writing to the text file . and then from the parent app to read the text file . this is all in win32 c++ 
  Thanks </p>