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IDeviceController::add_DeviceArrival method (windows.media.streaming.h)

Registers an event handler for the DeviceArrival event.

Syntax

HRESULT add_DeviceArrival(
  [in]          ABI::Windows::Media::Streaming::IDeviceControllerFinderHandler *handler,
  [out, retval] EventRegistrationToken                                         *token
);

Parameters

[in] handler

A DeviceControllerFinderHandler event handler function.

[out, retval] token

Reference to a token that can be used to unregister the event handler.

Return value

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.

Remarks

To unregister the event handler that was registered by this method, pass the token value to the remove_DeviceArrival method.

Requirements

Requirement Value
Target Platform Windows
Header windows.media.streaming.h

See also

IDeviceController