Difference between revisions of "QueryAttributesAndTraces"

From Nsnam
Jump to: navigation, search
 
(add Doxygen links, add table of contents)
 
Line 1: Line 1:
 +
{{TOC}}
 
Particularly for non-standard objects, you may wish to query for the attributes and traces declared by the object.  The associated <code>TypeId</code> object provides methods to get that information.  An example is below, where <code>Sender</code> is a custom class defined in a user script.
 
Particularly for non-standard objects, you may wish to query for the attributes and traces declared by the object.  The associated <code>TypeId</code> object provides methods to get that information.  An example is below, where <code>Sender</code> is a custom class defined in a user script.
  
Line 17: Line 18:
 
   cout << endl;
 
   cout << endl;
 
</pre></code>
 
</pre></code>
 +
 +
Note also that [http://www.nsnam.org/doxygen/group___trace_source_list.html Trace sources] and [http://www.nsnam.org/doxygen/group___attribute_list.html Attributes] are also automatically documented via Doxygen.
  
 
[[Category:Samples]]
 
[[Category:Samples]]

Latest revision as of 05:16, 28 May 2008

Main Page - Current Development - Developer FAQ - Tools - Related Projects - Project Ideas - Summer Projects

Installation - Troubleshooting - User FAQ - HOWTOs - Samples - Models - Education - Contributed Code - Papers

Particularly for non-standard objects, you may wish to query for the attributes and traces declared by the object. The associated TypeId object provides methods to get that information. An example is below, where Sender is a custom class defined in a user script.

  TypeId tid = Sender::GetTypeId();
  cout << endl << "Attributes for Sender:" << endl;
  uint32_t tidn = tid.GetAttributeN();
  for (uint32_t tidcount = 0; tidcount < tidn; tidcount++) {
    cout << "  " << tid.GetAttributeFullName(tidcount) << " - " <<
      tid.GetAttributeHelp(tidcount) << endl;
  }
  cout << endl << "Trace Sources for Sender:" << endl;
  tidn = tid.GetTraceSourceN();
  for (uint32_t tidcount = 0; tidcount < tidn; tidcount++) {
    cout << "  " << tid.GetTraceSourceName(tidcount) << " - " <<
      tid.GetTraceSourceHelp(tidcount) << endl;
  }
  cout << endl;

Note also that Trace sources and Attributes are also automatically documented via Doxygen.