stringFromReturn
Supplies a programmer-friendly string from an IOReturn code.
Declaration
virtual const char * stringFromReturn(
IOReturnrtn );Parameters
- rtn:
The IOReturn code.
Return Value
A pointer to a constant string, or zero if the return code is unknown.
Overview
Strings are available for the standard return codes in IOReturn.h in IOService, while subclasses may implement this method to interpret family dependent return codes.
See Also
Miscellaneous
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