Contents

childFromPath

Looks up a registry entry by relative path.

Declaration

virtual IORegistryEntry * childFromPath(
 const char *path, 
 const IORegistryPlane *plane = 0, 
 char *residualPath = 0, 
 int *residualLength = 0 );

Parameters

  • path:

    See IORegistryEntry::fromPath.

  • plane:

    See IORegistryEntry::fromPath.

  • residualPath:

    See IORegistryEntry::fromPath.

  • residualLength:

    See IORegistryEntry::fromPath.

Return Value

See IORegistryEntry::fromPath.

Overview

This function looks up a entry below the called entry by a relative path. It is just a convenience that calls IORegistryEntry::fromPath with this as the fromEntry parameter.

See Also

Miscellaneous