%META:TOPICINFO{author="ProjectContributor" date="1434650530" format="1.1" version="1"}%
%META:TOPICPARENT{name="Macros"}%
---+ LOGOUT -- present a full logout link
%IF{"context authenticated"
  else="<div class='foswikiHelp'>$percentT$percent
    You are already logged out, so =%<nop>LOGOUT= expands to an empty string</div>"
}%
---++ Examples
   * =%<nop>LOGOUT%= expands to %LOGOUT%
%STOPINCLUDE%
---++ Related
 UserAuthentication, [[VarSESSIONID][SESSIONID]], [[VarSESSIONVAR][SESSIONVAR]], [[VarLOGIN][LOGIN]], [[VarSESSIONVARIABLE][SESSION_VARIABLE]]
