public function find($column, $value)
    {
        return $this->getFirst((is_null($column) ? $this->key : $column) . ' = ?', [$value]);
    }
public function find($column, $value)
    {
        return $this->getFirst((is_null($column) ? $this->key : $column) . ' = ?', [$value]);
    }
public function find ( $ column , $ value ) { return $ this -> getFirst ( ( is_null ( $ column ) ? $ this -> key : $ column ) . ' = ?' , [ $ value ] ) ; }
Find and return first entry by key.

@param string|null   $column Key column name (pass null to use registered primary key).
@param mixed         $value  Key value.

@return mixed                Model instance.
Find and return first entry by key .