Signals the start of the file removal stage. At this point, all files and folders are still present. The end of file removal is signalled by TIXMSG_END_FILE_REMOVAL.

Action scheduling

This message is sent by the RemoveFiles standard action; its scheduling depends on the action sequences used by the installer.


Not used

Result code

If this message is handled, pMessage->lResult must be set to one of the following result codes: