src/CarteBlanche/App/Container.php
public function clear($name)
    {
        if (true===$this->instances->isEntry($name)) {
            $this->instances->setEntry($name, null);
        }
    }
public function clear($name)
    {
        if (true===$this->instances->isEntry($name)) {
            $this->instances->setEntry($name, null);
        }
    }
Clear a container entry

@param   string  $name   The variable name to set
@return  bool