getLocation

Declaration

virtual const char * getLocation(
 const IORegistryPlane *plane = 0 ) const;

Parameters

• plane:

  The plane object, or zero for the global name.

Return Value

A C-string location string, valid while the entry is retained, or zero.

Overview

Entries can given a location string in a particular plane, or globally. If the entry has had a location set in a plane and the plane is specified that location string will be returned, otherwise the global location string is returned. If no global location string has been set, zero is returned.

See Also

Miscellaneous

• attachToChild
• attachToParent
• childFromPath
• compareName
• compareNames
• copyChildEntry
• copyLocation
• copyName
• copyParentEntry
• copyProperty(const char *)
• copyProperty(const char *, const IORegistryPlane *, IOOptionBits)
• copyProperty(const OSString *)
• copyProperty(const OSString *, const IORegistryPlane *, IOOptionBits)
• copyProperty(const OSSymbol *)
• copyProperty(const OSSymbol *, const IORegistryPlane *, IOOptionBits)
• dealiasPath
• detachAbove
• detachAll
• detachFromChild
• detachFromParent
• dictionaryWithProperties
• free
• fromPath(const char *, const IORegistryPlane *, char *, int *)
• fromPath(const char *, const IORegistryPlane *, char *, int *, IORegistryEntry *)
• getChildEntry
• getChildIterator
• getDepth
• getGenerationCount
• getName
• getParentEntry
• getParentIterator
• getPath
• getPathComponent
• getPlane
• getProperty(const char *)
• getProperty(const char *, const IORegistryPlane *, IOOptionBits)
• getProperty(const OSString *)
• getProperty(const OSString *, const IORegistryPlane *, IOOptionBits)
• getProperty(const OSSymbol *)
• getProperty(const OSSymbol *, const IORegistryPlane *, IOOptionBits)
• getPropertyTable
• getRegistryEntryID
• getRegistryRoot
• init
• inPlane
• isChild
• isParent
• makePlane
• removeProperty
• removeProperty(const OSString *)
• removeProperty(const OSSymbol *)
• runPropertyAction
• serializeProperties
• setLocation
• setName(const char *, const IORegistryPlane *)
• setName(const OSSymbol *, const IORegistryPlane *)
• setProperties
• setProperty
• setProperty(const char *, bool)
• setProperty(const char *, const char *)
• setProperty(const char *, OSObject *)
• setProperty(const char *, unsigned long long, unsigned int)
• setProperty(const OSString *, OSObject *)
• setProperty(const OSSymbol *, OSObject *)
• setPropertyTable