ISensorCollection::GetAt method (sensorsapi.h)
Retrieves the sensor at the specified index in the collection.
Syntax
HRESULT GetAt(
[in] ULONG ulIndex,
[out] ISensor **ppSensor
);
Parameters
[in] ulIndex
ULONG containing the index of the sensor to retrieve.
[out] ppSensor
Address of an ISensor pointer that receives the pointer to the specified sensor.
Return value
The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.
| Return code | Description |
|---|---|
|
The method succeeded. |
|
NULL was passed in for ppSensor. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 7 [desktop apps only] |
| Minimum supported server | None supported |
| Target Platform | Windows |
| Header | sensorsapi.h |
| Library | Sensorsapi.lib |
| DLL | Sensorsapi.dll |