WDF_EVENT_TYPE enumeration (wdfdevice.h)
[Applies to UMDF only]
The WDF_EVENT_TYPE enumeration specifies types of events about which a driver can notify a registered application.
Syntax
typedef enum _WDF_EVENT_TYPE {
WdfEventReserved = 0,
WdfEventBroadcast = 1,
WdfEventMaximum
} WDF_EVENT_TYPE;
Constants
WdfEventReserved Value: 0 Reserved for system use. |
WdfEventBroadcast Value: 1 In the current version of UMDF, the driver must specify WdfEventBroadcast. For more information, see WdfDevicePostEvent. |
WdfEventMaximum Reserved for system use. |
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows 8.1 |
Minimum UMDF version | 1.11 |
Header | wdfdevice.h (include Wdf.h) |
See also
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