getProperty(const OSSymbol *)

Declaration

virtual OSObject * getProperty(
 const OSSymbol *aKey) const;

Parameters

• aKey:

  The property's name as an OSSymbol.

Return Value

The property value found, or zero.

Overview

This method will lookup a property in a registry entry's property table, using the OSDictionary::getObject semantics. This method is synchronized with other IORegistryEntry accesses to the property table.

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
• getLocation
• 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 *, 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