CBN_SELENDOK (Windows Embedded Compact 7)
This message is sent when the user clicks a list item, or selects an item and then closes the list. It indicates the user's selection is to be processed. The parent window of the combo box receives this message through the WM_COMMAND message.
If the WS_EX_NOPARENTNOTIFY extended window style is specified for the combo box, the CBN_SELENDOK message is not sent.