Unsubscribe from global events (deprecated)

Method

UnsubscribeGlobalEvents

Description

This method is called to unsubscribe to specific or all events. If you subscribe to a specific type of event, you must unsubscribe to that type of event. For example, if you subscribe to scan event type and update event type, you must unsubscribe to both scan event type and update event type. Calling to unsubscribe to events to which you are not subscribed has no effect.

Note

deprecated

Function prototype

HRESULT UnsubscribeGlobalEvents
(
[in] VARIANT EventType
[out, retval] VARIANT * Reserved
)

Arguments

Argument

Description

Data Type

Reserved

Reserved