public function setCategory(ChildCategory $v = null)
    {
        if ($v === null) {
            $this->setCategoryId(NULL);
        } else {
            $this->setCategoryId($v->getId());
        }

        $this->aCategory = $v;

        // Add binding for other direction of this n:n relationship.
        // If this object has already been added to the ChildCategory object, it will not be re-added.
        if ($v !== null) {
            $v->addC2M($this);
        }


        return $this;
    }
public function setCategory(ChildCategory $v = null)
    {
        if ($v === null) {
            $this->setCategoryId(NULL);
        } else {
            $this->setCategoryId($v->getId());
        }

        $this->aCategory = $v;

        // Add binding for other direction of this n:n relationship.
        // If this object has already been added to the ChildCategory object, it will not be re-added.
        if ($v !== null) {
            $v->addC2M($this);
        }


        return $this;
    }
public function setCategory ( ChildCategory $ v = null ) { if ( $ v === null ) { $ this -> setCategoryId ( NULL ) ; } else { $ this -> setCategoryId ( $ v -> getId ( ) ) ; } $ this -> aCategory = $ v ; // Add binding for other direction of this n:n relationship. // If this object has already been added to the ChildCategory object, it will not be re-added. if ( $ v !== null ) { $ v -> addC2M ( $ this ) ; } return $ this ; }
Declares an association between this object and a ChildCategory object.

@param  ChildCategory $v
@return $this|\Attogram\SharedMedia\Orm\C2M The current object (for fluent API support)
@throws PropelException
Declares an association between this object and a ChildCategory object .