RTEMS 4.9.4 On-Line Library

Object Services OBJECT_GET_CLASS_INFORMATION - Obtain Class Information

RTEMS Ada User's Guide

27.4.16: OBJECT_GET_CLASS_INFORMATION - Obtain Class Information

CALLING SEQUENCE:

procedure Object_Get_Class_Information(
   The_API   : in     RTEMS.Unsigned32;
   The_Class : in     RTEMS.Unsigned32;
   Info      :    out RTEMS.Object_API_Class_Information;
   Result    :    out RTEMS.Status_Codes
);

DIRECTIVE STATUS CODES

RTEMS.SUCCESSFUL - information obtained successfully
RTEMS.INVALID_ADDRESS - info is NULL
RTEMS.INVALID_NUMBER - invalid api or the_class

If successful, the structure located at info will be filled in with information about the specified api/the_class pairing.

DESCRIPTION:

This service returns information about the object class indicated by the specified api and the_class. This structure is defined as follows:

NOTES:

This directive is strictly local and does not impact task scheduling.

RTEMS Ada User's Guide