hello ,how can I ask question in here? I just can't find a place to post my question .Which button allows me to write? I have use WTL from a short time ago. I didn't know MFC very well. so , about the macro of message ,they are so hard for me ! I wonder all the message function protype(and how many they are). ok , MESSAGE_HANDLER ,COMMAND_HANDLER, and which like ON_BN_CLICK, MSG_WM_*, NOTIFY_HANDER, and so on ,is they are different? Give me a detail describe. Thank you! I like my job.

:):):)thank you !I think I know some about API !your help is very useful! And your advice is good for me! heboy

I am a beginner.My first program is show a picture on one static control which based on dialog!And I use WTL to do it,is there some example code ? Or which book shoud I read! Pre_thank you for give me a direct!My english is very poor,sorry!Just can read some comment! I will online wait for you today! heboy, the name is same as my real name!its meaning is "river "