mxberry-core/throwwarn_8m_source.html

 function throwwarn(msgTag,varargin)
 import mxberry.core.getcallername;
 callerName=getcallername(2,'full');
 callerName=strrep(callerName,'.',':');
 warnId=[upper(callerName),':',msgTag];
 warning(warnId,varargin{:});
mxberry::core

mxberry::core::throwwarn
function throwwarn(in msgTag, in varargin)
THROWWARN works similarly to built-in WARNING function in case when there is no output arguments but ...

mxberry

mxberry::core::getcallername
function getcallername(in nStepsUp, in mode)
GETCALLERNAME returns a name of caller determined by a number of steps up in the call stacks...