FindTarget
EventTarget* FindTarget(BMessenger& messenger);
eventTarget = fDesktop->FindTarget(target);
::Target* target = finder.FindTarget(requirement);
virtual Target* FindTarget(const char* name) const = 0;
Target* target = FindTarget(name);
virtual Target* FindTarget(const char* name) const;
Target* target = FindTarget(name);
Target* target = FindTarget(fRunTargets.StringAt(index));
Target* target = FindTarget(name);
Target* target = FindTarget(name);
Target* baseTarget = FindTarget(baseName);
Target* target = FindTarget(name);