GetDeviceParams
Gets device parameters in response to a call from the framework.
Declaration
virtual kern_return_t GetDeviceParams(struct DeviceParams *deviceParams);Parameters
- deviceParams:
An in/out Deviceparams parameter. On output, populate this structure with the device’s parameter data.
Return Value
A value that indicates the get-device-params result. Return kIOReturnSuccess to inidicate success. To indicate a failure, see IOKit Constants for error definitions.