SP_FILE_CALLBACK  A0JRRZ 

[New - Windows NT]

The SP_FILE_CALLBACK data type is a pointer to a callback routine that has the format expected by the setup functions. For information on how to build a callback routine, see NotificationsJU8YEN, Creating a Custom Queue Callback Routine2BNF_KY, and Creating a Cabinet Callback Routine1U3B_XD.

typedef UINT (*PSP_FILE_CALLBACK)(
    PVOID Context,          //context used by the callback routine
    UINT Notification,      //notification sent to callback routine
    UINT Param1,            //additional notification information
    UINT Param2             //additional notification information

);

Members

Context

Supplies context information about the queue notification being returned to the callback function.

Notification

Specifies the occurrence that triggered the call to the callback function.

Param1

Specifies additional notification information; the value is dependent on which notification is being returned.

Param2

Specifies additional notification information; the value is dependent on which notification is being returned.

See Also