GetRevisionString
Gets a string that identifies the current revision in response to a call from the framework.
Declaration
virtual kern_return_t GetRevisionString(struct DeviceString *revision);Parameters
- revision:
An in/out Devicestring parameter. On output, populate this structure with the revision string.
Return Value
A value that indicates the get-revision-string result. Return kIOReturnSuccess to inidicate success. To indicate a failure, see IOKit Constants for error definitions.