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
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista [desktop apps only] |
| Minimum supported server | Windows Server 2008 [desktop apps only] |
| Target Platform | Windows |
| Header | mmdeviceapi.h |