On 12/7/2014 1:22 PM, "chong kyong kim" wrote:
I get 256, 1024, 768 and 512. Witch website do I have to look to make sense out of them?
You can check winuser.h for the definition of various EN_* constants (I assume IDC_EDIT is an edit control). In particular, these four would be EN_SETFOCUS, EN_UPDATE, EN_CHANGE and EN_KILLFOCUS, correspondingly.
Igor Tandetnik