Asynchronous Printing Notification Functions

The following functions are used in asynchronous communication between applications and components that are hosted by the print spooler, such as printer drivers and port monitors.

In this section

Function	Description
CreatePrintAsyncNotifyChannel	Creates a communication channel between a Print Spooler-hosted printing component, such as a print driver or port monitor, and an application that receives notifications from the component.
RegisterForPrintAsyncNotifications	Enables an application to register for notifications from Print Spooler-hosted printing components such as printer drivers, print processors, and port monitors.
UnRegisterForPrintAsyncNotifications	Enables an application that has registered to receive notifications from Print Spooler-hosted printing components to unregister.