To run an action sequence
- Run a sequence of actions defined in a table by calling the
The installer queries the indicated table and runs each action if its conditional expression evaluates to TRUE.
- Check conditional expressions by calling the MsiEvaluateCondition function.
- Run the action by calling the MsiDoAction function. The action can be a standard action, a custom action, or a user interface dialog box.
- If an error occurred during the execution of this action, call the MsiProcessMessage function. The installer will process the error.