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IPortableDeviceCapabilities::GetEventOptions

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IPortableDeviceCapabilities::GetEventOptions

The GetEventOptions method retrieves all the supported options for the specified event on the device.

Syntax

HRESULT GetEventOptions(
        REFGUID                  Event,
        IPortableDeviceValues**  ppOptions
);

Parameters

Event

[in] A REFGUID that specifies a event to query for supported options. For a list of the events that are defined by Windows Portable Devices, see Events.

ppOptions

[out]  Address of a variable that receives a pointer to an IPortableDeviceValues interface that contains the supported options. If no options are supported, this will not contain any values. The caller must release this interface when it is done with it.

Return Values

The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.

Return code Description
S_OK The method succeeded.
E_POINTER At least one of the arguments was a NULL pointer.

Requirements

Header: Defined in PortableDeviceApi.h

Library: PortableDeviceGUIDs.lib

See Also

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