TIXMSG_START_FILE_UNREGISTRATION

Signals the start of the file unregistration stage. The end of file unregistration is signalled by TIXMSG_END_FILE_UNREGISTRATION.

Action scheduling

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

Parameters

pExtra
Not used

Result code

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