IMMNotificationClient::OnDeviceAdded method (mmdeviceapi.h)

The OnDeviceAdded method indicates that a new audio endpoint device has been added.

Syntax

HRESULT OnDeviceAdded(
  [in] LPCWSTR pwstrDeviceId
);

Parameters

[in] pwstrDeviceId

Pointer to the endpoint ID string that identifies the audio endpoint device. This parameter points to a null-terminated, wide-character string containing the endpoint ID. The string remains valid for the duration of the call.

Return value

If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Remarks

For a code example that implements the OnDeviceAdded method, see Device Events.

Requirements

See also

IMMNotificationClient Interface