コード例 #1
0
bool HelpCommand::Apply(CommandExecutionContext WXUNUSED(context))
{
   wxString commandName = GetString(wxT("CommandName"));
   CommandType *type = CommandDirectory::Get()->LookUp(commandName);
   if (type == NULL)
   {
      Error(wxString::Format(wxT("Command '%s' does not exist!"), commandName.c_str()));
      return false;
   }
   Status(type->Describe());
   return true;
}