4.13Cleaning Up
During the cleaning-up stage of driver installation, the class installer processes the DIF_DESTROYPRIVATEDATA request, which SetupAPI initiates before it unloads co-installers. (Only the class installer can handle this request.)
SetupAPI logs messages during this stage only if an error occurs or if one of the verbose logging levels is set.
The following example shows the initial messages of a cleaning-up subsection in a SetupAPI log file—if the most verbose logging level is set.
@ 10:18:25.968 #V166 Device install function: DIF_DESTROYPRIVATEDATA.
@ 10:18:25.968 #V150 Completed coinstaller 1 of 1.
@ 10:18:25.968 #V153 Completed class installer.
@ 10:18:25.968 #V155 Executing default installer.
…
In the previous example, the #-V166 message indicates that SetupAPI initiated the processing of the DIF_DESTROYPRIVATEDATA request. The #V150 and #V153 messages indicate that both a co-installer and the class installer completed the request, and the #V155 message indicates that the default installer is processing the request.
Share with your friends: | 
